kmx git

Commit	Date	Message
efa2a3ba	2018-08-15T23:49:07	Revert BDF copyright years.
af9662e6	2018-08-15T22:58:11	Ouch. BDF copyright year.
923fcbcd	2018-08-15T22:50:06	[bdf] Don't track duplicate encodings. There is no harm except some umbiguity in broken fonts with duplicate encodings. * src/bdf/bdflib.c (_bdf_parse_glyphs): Remove duplicate tracking. (_bdf_parse_t): Remove large `have' bitfield.
a0dd16fb	2018-08-15T18:13:17	Don't use `trace_' prefix for FT_COMPONENT arguments. * include/freetype/internal/ftdebug.h (FT_TRACE_COMP, FT_TRACE_COMP_): New auxiliary macros to add `trace_' prefix. (FT_TRACE): Use `FT_TRACE_COMP'. / (FT_COMPONENT): Updated.
e001a17d	2018-08-14T07:10:57	[bdf] Remove unused fields. * src/bdf/bdf.h (bdf_font_t): Remove `nmod', `umod', and `modified', which were set but never used. * src/bdf/bdflib.c (_bdf_parse_{glyphs,properties}, bdf_load_font): Updated accordingly.
ac2ea865	2018-08-13T21:33:24	[bdf] Remove unused overflow storage. * src/bdf/bdf.h (bdf_glyphlist_t): Remove this type. (bdf_font_t): Remove `overflow' field. * src/bdf/bdflib.c (bdf_free_font): Remove `overflow' freeing.
f5fe6e2f	2018-08-13T09:01:53	[bdf] Use unsigned types. * src/bdf/bdf.h (bdf_glyph_t): Unsign `encoding'. (bdf_font_t): Unsign `default_char'. * src/bdf/bdfdrivr.h (BDF_encoding_el): Unsign `enc'. * src/bdf/bdflib.c (_bdf_add_property, _bdf_parse_glyphs, _bdf_parse_start): Updated accordingly. * src/bdf/bdfdrivr.c (bdf_cmap_char_{index,next}): Ditto.
0f6be064	2018-06-17T20:27:42	[bdf] Fix underflow of an unsigned value. bdflib.c:1562 could be reached with `font->glyphs_used == 0'. That caused an underflow of the unsigned value which results in undefined behaviour. * src/bdf/bdflib.c (src/bdf/bdflib.c): Bail out earlier than before if the `ENCODING' keyword cannot be found.
9ac9060d	2018-06-03T09:01:17	[GSoC] src/.: Convert block comments to `light' style. This monster commit was created by applying Nikhil's scripts `docconverter.py' and `markify.py' to all C header and source files, followed up by minor manual clean-up. No change in functionality, of course. I used commit f7419907bc6044b9b7057f9789866426c804ba82 from https://github.com/nikramakrishnan/freetype-docs.git.
068a7a03	2017-12-18T20:34:05	* src//: Only use `ft_' and `FT_' variants of stdc library stuff.
47a03e9b	2017-06-02T09:06:36	[bdf] Fix integer scanning routines. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2029 * src/bdf/bdflib.c (_bdf_atoul, _bdf_atol, _bdf_atous, _bdf_atos): Stop scanning if result would overflow.
4441f7b2	2016-12-26T17:08:17	Replace `foo == NULL' and `foo != NULL' with `!foo' and `foo', resp. Other minor formatting.
5d664b6d	2016-12-17T20:47:42	Use FT_SET_ERROR where useful. Other minor code formatting.
2ecf89b4	2016-09-28T19:06:21	/: s/FT_MEM_ZERO/FT_ZERO/ where appropriate.
b6b26f45	2016-06-09T06:53:48	[bdf] Check number of properties (#48166). * src/bdf/bdflib.c (_bdf_parse_start): Implement.
758587db	2016-01-12T22:20:06	Don't use macro names that start with `_[A-Z]' [1/3]. Such macro names are reserved for both C and C++. * src/bdf/bdflib.c: Replace macros of the form `_BDF_XXX' with `BDF_XXX_'.
7ce6c43c	2015-12-22T05:39:58	[base] Make hash interface symmetric. Use `num' and `str' infixes everywhere. * src/base/fthash.c (ft_hash_init): Renamed to... (hash_init): ... This. (ft_hash_str_init, ft_hash_num_init): New functions. (ft_hash_free): Renamed to... (ft_hash_str_free): ... This. * include/freetype/internal/fthash.h: Updated. * src/bdf/bdflib.c, src/type1/t1load.c, src/type1/t1objs.c: Updated.
76e79ec9	2015-12-20T09:03:15	[base, bdf] Don't expose `FT_Hashnode' in hash functions. * src/base/fthash.c (hash_lookup, ft_hash_str_lookup, ft_hash_num_lookup): Return pointer to `size_t' instead of `FT_Hashnode'. * include/freetype/internal/fthash.h: Updated. * src/bdf/bdflib.c (bdf_get_property, _bdf_add_property, bdf_get_font_property): Updated.
ad306eaa	2015-12-20T08:33:21	[base, bdf] Add number hashing. * src/base/fthash.c (hash_num_lookup, hash_num_compare): New functions. (ft_hash_init): Add argument to select between number and string hashing. (ft_hash_num_insert, ft_hash_num_lookup): New functions. * include/freetype/internal/fthash.h: Updated. * src/bdf/bdflib.c (_bdf_parse_start): Updated.
609546c4	2015-12-20T07:17:29	[base, bdf] Use a union as a hash key. We want to support both an integer and a string key later on. * include/freetype/internal/fthash.h (FT_Hashkey): New union. (FT_HashnodeRec): Updated. (ft_hash_insert, ft_hash_lookup): Renamed to ... (ft_hash_str_insert, ft_hash_str_lookup): ... this. * src/base/fthash.c (hash_bucket): Updated. (ft_hash_insert, ft_hash_lookup): Renamed to ... (hash_insert, hash_lookup): ... this. (ft_hash_str_insert, ft_hash_str_lookup): New wrapper functions. * src/bdf/bdflib.c: Updated.
31343565	2015-12-19T17:02:13	[bdf] Use new hash functions. * src/bdf/bdf.h: Include FT_INTERNAL_HASH_H. (hashnode, hashtable): Removed. (bdf_font_t): Use `FT_HashRec' type for `proptbl'. * src/bdf/bdflib.c: Remove all hash functions. Update code for new hash structure and function names.
a512b0fe	2015-12-14T09:19:52	[bdf] Remove dead code (#46625). The BDF specification only allows decimal numbers, no octal or hexidecimal decoding is needed. * src/bdf/bdflib.c (_bdf_atoul, _bdf_atol, _bdf_atous, _bdf_atos): Remove unused code and parameters. Update all callers. (odigits): Remove.
4a15013a	2015-11-25T07:53:49	* src/bdf/bdflib.c (bdf_load_font): Fix small memory leak (#46480). (_bdf_parse_glyphs): Always reset `p->glyph_name' after moving its contents.
94cacac5	2015-11-15T04:45:42	* src/bdf/bdflib.c (bdf_load_font): Fix small memory leak (#46439).
b185747d	2015-10-17T14:21:41	[bdf] Prevent memory leak (#46217). * src/bdf/bdflib.c (_bdf_parse_glyphs) <STARTCHAR>: Check _BDF_GLYPH_BITS.
797ca5ac	2015-10-17T11:57:16	Typo.
e1ca18d4	2015-10-17T11:51:27	[bdf] Use stream size to adjust number of glyphs. * src/bdf/bdflib.c (ACMSG17): New message macro. (_bdf_parse_t): Add member `size'. (bdf_load_font): Set `size'. (_bdf_parse_glyphs): Adjust `cnt' if necessary.
65d89804	2015-10-15T23:50:16	[bdf] Fix memory leak (#46213). * src/bdf/bdflib.c (bdf_load_font): Always go to label `Fail' in case of error.
41bfbadc	2015-06-24T23:57:19	* src/bdf/bdflib.c (_bdf_parse_start): Disallow 0 bpp.
4308b7b1	2015-06-24T23:31:17	* src/bdf/bdflib.c (_bdf_parse_start): Simplify bpp parsing.
adb08efc	2015-04-11T23:54:19	[bdf,pcf,truetype] NULL.
3c374c8c	2015-02-22T09:16:53	[bdf] Signedness fixes. * src/bdf/bdf.h, src/bdf/bdfdrivr.c, src/bdf/bdfdrivr.h, src/bdf/bdflib.c: Apply.
b13945a9	2015-02-22T09:15:47	* src/bdf/bdflib.c (_bdf_atous): New function. (_bdf_parse_glyphs, _bdf_parse_start): Use it.
0098d550	2014-12-07T11:03:57	Uppercase all hex digits for orthogonality.
af834617	2014-11-22T13:29:10	[bdf] Fix Savannah bug #43660. * src/bdf/bdflib.c (_bdf_parse_glyphs) <"ENDFONT">: Check `_BDF_GLYPH_BITS'.
2c4832d3	2014-11-07T07:42:33	Fix Savannah bug #43535. * src/bdf/bdflib.c (_bdf_strncmp): New macro that checks one character more than `strncmp'. s/ft_strncmp/_bdf_strncmp/ everywhere.
b24e8d33	2014-03-06T14:54:22	Remove more clang analyzer warnings. * src/bdf/bdflib.c (_bdf_readstream), src/truetype/ttgload.c (TT_Load_Glyph): Remove dead stores.
7ac76b50	2014-03-04T04:29:17	Fix several clang static analyzer dead store warnings. * src/autofit/afhints.c (af_glyph_hints_reload, af_glyph_hints_align_weak_points): Remove unnecessary assignments. * src/bdf/bdflib.c (bdf_font_load): Ditto. * src/pshinter/pshalgo.c (psh_glyph_compute_extrema, psh_glyph_interpolate_other_points): Ditto. * src/type1/t1load.c (T1_Set_MM_Blend): Ditto.
9a567640	2014-02-26T13:08:07	[bdf] Fix Savannah bug #41692. bdflib puts data from the input stream into a buffer in chunks of 1024 bytes. The data itself gets then parsed line by line, simply increasing the current pointer into the buffer; if the search for the final newline character exceeds the buffer size, more data gets read. However, in case the current line's end is very near to the buffer end, and the keyword to compare with is longer than the current line's length, an out-of-bounds read might happen since `memcmp' doesn't stop properly at the string end. * src/bdf/bdflib.c: s/ft_memcmp/ft_strncmp/ to make comparisons stop at string ends.
7be2a94a	2014-02-08T13:55:38	Fix clang static analyzer and compiler warnings. * src/autofit/afhints.c (af_glyph_hints_align_weak_points), src/autofit/afloader (af_loader_load_g) <FT_GLYPH_FORMAT_COMPOSITE>, src/base/ftcalc.c (FT_MSB), src/base/ftoutln.c (FT_Outline_Decompose), src/bdf/bdfdrivr.c (bdf_interpret_style), src/cff/cffparse.c (cff_parse_integer), src/cid/cidparse.c (cid_parser_new), src/pfr/pfrload.c (pfr_phy_font_load), src/raster/ftraster.c (Decompose_Curve), src/sfnt/sfdriver.c (sfnt_get_ps_name), src/sfnt/ttcmap.c (tt_cmap12_next, tt_cmap13_next), src/smooth/ftgrays.c (gray_hline): Remove dead code. * src/autofit/afmodule.c (af_property_get_face_globals, af_property_set, af_property_get), src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Make functions static. * src/base/ftobjs.c (ft_remove_renderer): Protect against library == NULL. (ft_property_do): Make function static. * src/base/ftrfork.c: Include `ftbase.h'. * src/sfnt/ttsbit.c (tt_face_load_sbix_image) [!FT_CONFIG_OPTION_USE_PNG], src/type1/t1gload.c (T1_Compute_Max_Advance): Avoid compiler warning. * src/truetype/ttinterp.c (TT_New_Context): Reduce scope of variable.
badf3178	2013-06-06T09:16:38	Next round of compiler fixes. * builds/win32/ftdebug.c, builds/wince/ftdebug.c (ft_debug_init): Add proper cast. * include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Fix cast. * include/freetype/internal/ftstream.h: Decorate stream and frame macros with `FT_Long' and `FT_ULong' as appropriate. * src/base/ftrfork.c (raccess_guess_darwin_hfsplus, raccess_guess_darwin_newvfs): Use cast. * src/bdf/bdflib.c (_bdf_set_default_spacing): Use cast. * src/cache/ftcmanag.c (FTC_Manager_Check): Fix cast. * src/cache/ftcmanag.h (FTC_ManagerRec): Ditto. * src/cff/cf2arrst.c (cf2_arrstack_setNum_Elements): Use cast. * src/cff/cf2ft.c (cf2_freeSeacComponent): Ditto. * src/cff/cffobjs.c (remove_subset_prefix, remove_style): Ditto. * src/cid/cidparse.c (cid_parser_new): Use cast. * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Use cast. * src/psaux/psobjs.c (reallocate_t1_table): Fix argument type. * src/raster/ftraster.c (ft_black_reset): Use cast. * src/truetype/ttgxvar.c (FT_Stream_FTell): Use cast. (ALL_POINTS): Fix cast. * src/type1/t1driver.c (t1_ps_get_font_value): Add casts. * src/type1/t1parse.c (T1_Get_Private_Dict): Add cast.
c378249e	2013-06-05T19:57:55	Fix more MSVC Win32 compiler warnings. * src/base/ftobjs.c: Fix typo in MS pragma. * src/base/bdflib.c (_bdf_set_default_spacing, _bdf_add_property): `lineno' is only used in debug mode. * src/cff/cf2ft.c (cf2_builder_moveTo): `params' is only used in debug mode.
dc624ca4	2013-06-04T10:30:48	Apply fixes for cppcheck nitpicks. http://cppcheck.sourceforge.net/ Note that the current version heavily chokes on FreeType, delivering even wrong results. I will report those issues to the cppcheck team so that a newer version gives improved results hopefully. / Improve variable scopes. / Remove redundant initializations which get overwritten. * src/base/ftmac.c ,builds/mac/ftmac.c (count_faces_scalable): Remove unused variable. * src/base/ftdbgmem.c (ft_mem_table_destroy): `table' can't be zero. * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt1_entry_validate): Remove functionless code. * src/tools/ftrandom.c (main): Fix memory leak.
04e547bd	2013-04-03T07:37:56	Fix Savannah bug #38589. * src/bdf/bdflib.c (_bdf_readstream): Thinko.
e3c93015	2013-03-14T11:21:17	/: Use FT_Err_Ok only. This is a purely mechanical conversion.
059bc335	2013-03-14T10:27:35	/: Use `FT_THROW'. This is essentially a mechanical conversion, adding inclusion of `FT_INTERNAL_DEBUG_H' where necessary, and providing the macros for stand-alone compiling modes of the rasterizer modules. To convert the remaining occurrences of FT_Err_XXX and friends it is necessary to rewrite the code. Note, however, that it doesn't harm if some cases are not handled since FT_THROW is a no-op.
a9f6f85e	2012-12-17T09:08:09	Various compiler warning fixes. * include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Use `logical not' operator instead of negation. The idea is that `~' returns exactly the data type enforced by the cast to a pointer (be it 32bit or 64bit or whatever), while a negative integer has not this flexibility. * src/cache/ftccmap.c (FTC_CMAP_UNKNOWN): Ditto. * src/truetype/ttgxvar.c (ALL_POINTS, TT_Get_MM_Var): Ditto. * src/type/t1load.c (T1_Get_MM_Var): Ditto. (parse_blend_axis_types): Use cast. * src/bdf/bdflib.c (_bdf_readstream): Use cast.
7f2e4f4f	2012-12-15T09:39:41	[bdf] Fix Savannah bug #37907. * src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Normalize negative second parameter of `ENCODING' field also.
07bdb6e2	2012-12-15T02:02:23	[bdf] Fix Savannah bug #37906. * src/bdf/bdflib.c (_bdf_parse_glyphs): Use correct array size for checking `glyph_enc'.
9b6b5754	2012-12-15T01:34:41	[bdf] Fix Savannah bug #37905. * src/bdf/bdflib.c (_bdf_parse_start): Reset `props_size' to zero in case of allocation error; this value gets used in a loop in `bdf_free_font'.
0c5789f9	2012-03-22T07:05:40	[bdflib] Remove redundant macro. * src/bdf/bdflib.c (isdigok): Remove and replace with sbitset, which is exactly the same.
37b5c92f	2012-03-20T07:23:12	[bdf] Improvement to Savannah bug #35656. * src/bdf/bdflib.c (isdigok): Add cast, as suggested in report.
649c673a	2012-03-16T21:12:41	[bdf] Really fix 35658. * src/bdf/bdflib.c (_bdf_list_split): Add one more `field' initializer.
c4cad30e	2012-03-08T20:11:37	[bdf] Add missing overflow check. * src/bdf/bdflib.c (_bdf_parse_glyphs) <BITMAP>: Add threshold for `glyph->bpr'.
6ac022dc	2012-03-01T16:43:20	[bdf] Fix Savannah bug #35656. * src/bdf/bdflib.c (_bdf_parse_glyphs) <_BDF_BITMAP>: Check validity of nibble characters instead of accessing `a2i' array.
d9c16596	2012-03-01T15:15:00	[bdf] Fix Savannah bug #35658. * src/bdf/bdflib.c (_bdf_list_split): Initialize `field' elements properly.
cee5d593	2012-03-01T09:26:03	[bdf] Fix Savannah bug #35643. * src/bdf/bdflib.c (_bdf_list_ensure): Bring code in sync with comment before `_bdf_list_split', this is, really allocate at least five `field' elements.
4086fb7c	2012-03-01T08:55:40	[bdf] Fix Savannah bug #35641. * src/bdf/bdflib.c (_bdf_parse_glyphs) <DWIDTH, BBX>: Abort if _BDF_ENCODING isn't set. We need this because access to the `glyph' variable might be undefined otherwise.
03242f58	2012-02-26T06:52:56	[bdf] Support `ENCODING -1 <n>' format. * src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Implement it.
28dd2c45	2012-02-26T06:18:58	[bdf] Fix Savannah bug #35607. * src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Normalize negative encoding values.
0b1c0c6b	2012-02-25T10:23:04	[bdf] Fix Savannah bugs #35599 and #35600. * src/bdf/bdflib.c (ACMSG16): New warning message. (_bdf_parse_glyphs) <_BDF_BITMAP>: Check line length.
320d4976	2012-02-24T18:06:46	[bdf] Fix Savannah bugs #35597 and #35598. * src/bdf/bdflib.c (_bdf_is_atom): Fix handling of property value.
96fcf87b	2011-12-08T11:22:07	* src/bdf/bdflib.c (_bdf_parse_start): Drop redundant error tracing.
ed54e43a	2011-11-27T16:39:53	[bdf] Fix Savannah bug #34896. ENCODING now covers the whole Unicode range. Note, however, that this change is quite expensive since it increases the size of three arrays by almost 400kByte in total. The right fix is to replace the logic with something smarter. Additionally, there exist very old BDFs for three-byte CCCII encoding which exceeds the range of Unicode (another reason to have a smarter logic). * src/bdf/bdf.h (bdf_font_t): Increase size of `nmod' and `umod' arrays. * src/bdf/bdflib.c (bdf_parse_t): Increase size of `have' array.
6e0d4cdf	2011-11-27T09:21:03	[bdf] Improve tracing. * src/bdf/bdflib.c (DBGMSG1, DBGMSG2): New macros. (_bdf_parse_glyphs): Use them.
e01406bb	2011-11-25T09:44:28	[bdf] Add more error messages. * src/bdf/bdflib.c (_bdf_set_default_spacing, _bdf_add_property): Add line number argument. Update all callers. (ERRMSG5, ERRMSG6, ERRMSG7, ERRMSG8, ERRMSG9): New macros. (_bdf_readstream, _bdf_set_default_spacing, _bdf_add_property, _bdf_parse_glyphs, _bdf_parse_start): Add error messages.
96ddc679	2011-06-29T09:15:54	Fix Savannah bug #33663. * src/bdf/bdflib.c (_bdf_parse_glyphs): Handle negative values for ENCODING correctly.
c8f5b98b	2010-07-12T21:13:22	Remove C++ warnings. /: Initialize pointers where necessary to make g++ happy.
b21d7bc5	2010-06-24T07:40:49	[bdf]: Font properties are optional. * src/bdf/bdflib.c (_bdf_readstream): Use special error code to indicate a redo operation. (_bdf_parse_start): Handle `CHARS' keyword here too and pass current input line to `_bdf_parse_glyph'.
8c2c2556	2010-06-24T07:36:21	Whitespace.
fb69029a	2010-06-23T10:00:52	Fix Savannah bug #30220. * include/freetype/fterrdef.h (BDF_Err_Missing_Fontboundingbox_Field): New error code. * src/bdf/bdflib.c (_bdf_parse_start): Check for missing `FONTBOUNDINGBOX' field. Avoid memory leak if there are multiple `FONT' lines (which is invalid but doesn't hurt).
f4c94d4b	2010-06-19T16:08:31	Fix Savannah bug #30135. * src/bdf/bdflib.c (_bdf_list_join): Don't modify value in static string `empty'. (_bdf_parse_glyph): Avoid memory leak in case of error.
370aea80	2010-06-08T08:37:11	Formatting.
704f4d75	2009-09-13T00:50:14	[BDF] Modify hash API to take size_t value instead of void *.
be41d3e7	2009-08-01T00:30:22	bdf: Improve bdf_property_t.value names for LP64 platforms.
2bbcb7ed	2009-08-01T00:30:15	bdf: Fix some data types mismatching with their sources.
b66efefd	2009-03-12T08:07:49	Fix some FreeType Coverity issues as reported for Ghostscript. * src/base/ftobjs.c (FT_New_Face, FT_New_Memory_Face): Initialize `args.stream' (#3874, #3875). (open_face_PS_from_sfnt_stream): Improve error management (#3786). * src/base/ftmm.c (ft_face_get_mm_service): Fix check of `aservice' (#3870). * src/base/ftstroke.c (ft_stroke_border_get_counts): Remove dead code (#3790). * src/base/ftrfork.c (raccess_guess_apple_generic): Check error value of `FT_Stream_Skip' (#3784). * src/type1/t1gload.c (T1_Load_Glyph): Check `size' before accessing it (#3872) * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Check `face' before accessing it (#3871). * src/pcf/pcfread.c (pcf_get_metrics): Handle return value of `pcf_get_metric' (#3789, #3782). (pcf_get_properties): Use FT_STREAM_SKIP (#3783). * src/cache/ftcmanag.c (FTC_Manager_RegisterCache): Fix check of `acache' (#3797) * src/cff/cffdrivr.c (cff_ps_get_font_info): Fix check of `cff' (#3796). * src/cff/cffgload.c (cff_decoder_prepare): Check `size' (#3795). * src/cff/cffload.c (cff_index_get_pointers): Add comment (#3794). * src/bdf/bdflib.c (_bdf_add_property): Check `fp->value.atom' (#3793). (_bdf_parse_start): Add comment (#3792). * src/raster/ftraster.c (Finalize_Profile_Table): Check `ras.fProfile' (#3791). * src/sfnt/ttsbit.c (Load_SBit_Image): Use FT_STREAM_SKIP (#3785). * src/gzip/ftgzip.c (ft_gzip_get_uncompressed_size): Properly ignore seek error (#3781).
5b591e49	2007-06-01T22:16:43	* include/freetype/fterrdef.h (FT_Err_Corrupted_Font_Header, FT_Err_Corrupted_Font_Glyphs): New error codes for BDF files. * src/bdf/bdflib.c (bdf_load_font): Use them. * src/bdf/bdflib.c (_bdf_parse_start): Check `FONT' better.
ba03af6f	2007-05-30T13:57:02	* src/type1/t1load.c (parse_subrs, parse_charstrings): Protect against too small binary data strings. * src/bdf/bdflib.c (_bdf_parse_glyphs): Check `STARTCHAR' better.
a08b2176	2007-03-28T07:17:17	* src/bdf/bdflib.c (setsbit, sbitset): Handle values >= 128 gracefully. (_bdf_set_default_spacing): Increase `name' buffer size to 256 and issue an error for longer names. (_bdf_parse_glyphs): Limit allowed number of glyphs in font to the number of code points in Unicode.
442bfb89	2007-02-12T21:44:10	Formatting, copyright years, s/memcpy/ft_memcpy/.
c0f9c4aa	2007-02-12T14:55:03	introduce ft_mem_dup, ft_mem_strdup and ft_mem_strcpyn, and the corresponding macros to use them (e.g. FT_STRDUP, FT_DUP and FT_STRCPYN) modify the code to use them instead of raw mallocs/strcpy
a787f455	2006-08-27T11:26:18	2006-08-27 Jens Claudius <jens.claudius@yahoo.com> Fix miscellaneous compiler warnings. * freetype2/include/freetype/internal/ftobjs.h: close comment with `/' to avoid `/ in comment' compiler warning. * freetype2/src/base/ftdbgmem.c (ft_mem_table_get_source): Turn cast `(FT_UInt32)(void)' into `(FT_UInt32)(FT_PtrDist)(void)' since on 64-bit platforms void* is larger than FT_UInt32. * freetype2/src/base/ftobjs.c (t_validator_error): cast away volatileness of argument to ft_longjmp. Spotted by Werner `Putzfrau' Lemberg. * freetype2/src/bdf/bdflib.c (bdf_load_font): initialize local variable `lineno'. * freetype2/src/gxvalid/gxvmod.c (classic_kern_validate): mark local variable `error' volatile.
b10e45a7	2006-06-08T07:32:56	* src/bdf/bdflib.c (bdf_load_font): Fix memory leaks in case of errors.
26170df0	2006-03-26T07:19:07	* src/bdf/bdflib.c (ERRMSG4): New macro. (_bdf_parse_glyphs): Handle invalid BBX values. * include/freetype/fterrdef.h (FT_Err_Bbx_Too_Big): New error macro.
d4303da0	2006-02-23T21:01:34	formatting, copyright years.
b698eeda	2006-02-23T14:50:13	fixed typo that prevented compilation
481838e2	2006-02-23T12:40:14	* src/bdf/bdflib.c: fixed a problem with large encodings. Again, this patch comes from Debian libfreetype6 for 2.1.10 !
6cda6c06	2006-02-23T12:37:18	* src/bdf/bdflib.c: fixed a bug with zero-width glyphs this patch comes from the Debian package for libfreetype6 !! How come nobody mentions this on the devel list ??
f1c2b91e	2006-01-13T14:53:28	Formatting, copyright year updates. Decorate long constants with `L' and `UL' where appropriate.
f814f682	2005-05-22T20:33:09	* src/base/ftrfork.c (raccess_guess_apple_generic): Mark `version_number' and `entry_length' as unused. (raccess_guess_linux_double_from_file_name): Remove `memory'. (raccess_make_file_name): Mark `error' as unused. * src/bdf/bdflib.c (_bdf_parse_properties): Remove `memory'. * src/cid/cidobjs.c (cid_face_init): Remove `psnames'. * src/sfnt/sfobjs.c (sfnt_load_face): Remove `memory'. * src/truetype/ttgxvar.c (ft_var_readpackedpoints, ft_var_readpackeddeltas, ft_var_load_avar): Mark `error' as unused.
ebf5585d	2005-03-16T01:49:54	Formatting.
5d02b8a1	2005-03-15T23:48:15	* src/bdf/bdflib.c: removing compiler warnings
68df4f73	2005-03-15T18:18:57	* src/bdf/bdflib.c: various improvements to the bdf loader, mainly used to reduce the amount of heap size required to only test wether we're dealing with a BDF font (the old code allocated 64 Kb right before any test). * src/lzw/ftlzw.c (FT_Stream_OpenLZW): modified the function to check the LZW header before doing anything else. This helps avoid un-necessary heap allocations (400 Kb of heap memory for the LZW decoder ! Oh my !) * src/gzip/ftgzip.c (FT_Stream_OpenGZip): ditto for the .gz decoder, though the code savings is smaller.
8ef41836	2004-06-22T12:28:17	* src/bdf/bdfdrivr.h (BDF_FaceRec): New element `default_glyph'. * src/bdf/bdflib.c (_bdf_add_property, _bdf_parse_start), src/bdf/bdf.h (bdf_font_t): s/default_glyph/default_char/. * src/bdf/bdfdrivr.c (BDF_Face_Init): Fix number of glyphs. Set `default_glyph'. (BDF_Glyph_Load): Use `default_glyph' for undefined glyph. * docs/CHANGES: Updated.
dfa46199	2004-03-05T09:26:24	* Jamfile, vms_make.com, builds/win32/visualc/freetype.dsp, builds/win32/visualc/freetype/vcproj, include/freetype/ftmoderr.h: Add LZW module. * Jamfile.in: Removed. * docs/CHANGES: Updated. * include/freetype/internal/ftobjs.h: s/MIN/FT_MIN/, s/MAX/FT_MAX/, s/ABS/FT_ABS/. Updated all callers. * src/type1/t1load.c (parse_dict), src/pcf/pcfdrivr.c (PCF_Face_Init): Use FT_ERROR_BASE. Add support for PCF fonts compressed with LZW (extension .pcf.Z, created with `compress'). * include/freetype/config/ftoption.h, devel/ftoption.h (FT_CONFIG_OPTION_USE_LZW): New macro. * include/freetype/ftlzw.h: New file. * include/freetype/config/ftheader.h (FT_LZW_H): New macro for ftlzw.h. * src/lzw/: New files. src/pcf/pcfdrivr.c: Include FT_LZW_H. (PCF_Face_Init): Try LZW also. * src/gzip/ftgzip.c: s/0/Gzip_Err_Ok/ where appropriate. Beautify.
15ee9b55	2003-10-15T22:20:56	* src/autohint/ahglobal.c (blue_chars), src/winfonts/winfnt.c (fnt_cmap_class_rec, fnt_cmap_class), src/bdf/bdflib.c (empty, _num_bdf_properties), src/gzip/infutil.c (inflate_mask), src/gzip/inffixed.h (fixed_bl, fixed_bd, fixed_tl, fixed_td), src/gzip/inftrees.h (inflate_trees_fixed), srf/gzip/inftrees.c (inflate_trees_fixed): Decorate with more `const' to avoid writable global variables which are disallowed on ARM.
ed2a8df0	2003-09-01T07:06:06	* src/bdf/bdflib.c (_bdf_readstream): Don't use FT_MEM_COPY but FT_MEM_MOVE. * include/freetype/freetype.h (FT_ENCODING_SJIS, FT_ENCODING_GB2312, FT_ENCODING_BIG5, FT_ENCODING_WANSUNG, FT_ENCODING_JOHAB): New enumerations of FT_Encoding. The FT_ENCODING_MS_* variants except FT_ENCODING_MS_SYMBOL are now deprecated. Updated all users. * docs/CHANGES: Document it.
428c2e4f	2003-04-25T05:35:04	* src/bdf/bdflib.c (hash_bucket, hash_lookup): Use `const' for first argument. (bdf_get_font_property): Use `const' for third argument. Updated all callers. * src/bdf/bdfdrivr.c (BDF_Face_Init): Set pixel width and height similar to the PCF driver. * src/bdf/bdf.h (_hashnode): Use `const' for `key'. Updated. * src/gzip/ftgzip.c: C++ doesn't like that the array `inflate_mask' is declared twice. It is perhaps better to modify the zlip source files directly instead of this hack. (zcalloc, zfree, ft_gzip_stream_close, ft_gzip_stream_io): Add casts to make build with g++ successful.
319c00d7	2003-04-23T19:48:24	Fixing bugs reported by Nelson Beebe. * src/base/ftstroker.c (FT_Stroker_ParseOutline): Remove unused variable `in_path'. * src/base/ftobjs (ft_glyphslot_set_bitmap): Change type of second argument to `FT_Byte'. include/freetype/internal/ftobjs.h: Updated. * src/bdf/bdflib.c (_bdf_readstream): Remove unused variable `res'. (_bdf_parse_glyphs): Remove unused variable `next'. Mark `call_data' as unused. * src/cache/ftlru.c (FT_LruList_Lookup): Remove unused variable `plast'. * src/pcf/pcfread.c (pcf_seek_to_table_type): Slight recoding to actually use `error'. (pcf_load_font): Remove unused variable `avgw'. * src/pfr/pfrobjs.c (pfr_face_get_kerning): Change return type to `void'. Mark `error' as unused. * src/pfr/pfrobjs.h: Updated. * src/pfr/pfrdrivr.c (pfr_get_kerning): Updated. * src/sfnt/ttload.c (sfnt_dir_check): Remove unused variable `format_tag'. * src/sfnt/ttcmap0.c (tt_cmap6_validate, tt_cmap10_validate): Remove unused variable `start'. (tt_cmap10_char_next): Remove unused variable `result' * src/sfnt/sfobjs.c (tt_face_get_name): Mark `error' as unused. * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Mark `error' as unused. * src/type1/t1objs.c (T1_Face_Init): Remove unused variable `pshinter'. * src/type1/t1gload.c (T1_Load_Glyph): Use `glyph_data_loaded' only for FT_CONFIG_OPTION_INCREMENTAL.

efa2a3ba

2018-08-15T23:49:07

Revert BDF copyright years.

af9662e6

2018-08-15T22:58:11

Ouch. BDF copyright year.

923fcbcd

2018-08-15T22:50:06

[bdf] Don't track duplicate encodings. There is no harm except some umbiguity in broken fonts with duplicate encodings. * src/bdf/bdflib.c (_bdf_parse_glyphs): Remove duplicate tracking. (_bdf_parse_t): Remove large `have' bitfield.

a0dd16fb

2018-08-15T18:13:17

Don't use `trace_' prefix for FT_COMPONENT arguments. * include/freetype/internal/ftdebug.h (FT_TRACE_COMP, FT_TRACE_COMP_): New auxiliary macros to add `trace_' prefix. (FT_TRACE): Use `FT_TRACE_COMP'. */* (FT_COMPONENT): Updated.

e001a17d

2018-08-14T07:10:57

[bdf] Remove unused fields. * src/bdf/bdf.h (bdf_font_t): Remove `nmod', `umod', and `modified', which were set but never used. * src/bdf/bdflib.c (_bdf_parse_{glyphs,properties}, bdf_load_font): Updated accordingly.

ac2ea865

2018-08-13T21:33:24

[bdf] Remove unused overflow storage. * src/bdf/bdf.h (bdf_glyphlist_t): Remove this type. (bdf_font_t): Remove `overflow' field. * src/bdf/bdflib.c (bdf_free_font): Remove `overflow' freeing.

f5fe6e2f

2018-08-13T09:01:53

[bdf] Use unsigned types. * src/bdf/bdf.h (bdf_glyph_t): Unsign `encoding'. (bdf_font_t): Unsign `default_char'. * src/bdf/bdfdrivr.h (BDF_encoding_el): Unsign `enc'. * src/bdf/bdflib.c (_bdf_add_property, _bdf_parse_glyphs, _bdf_parse_start): Updated accordingly. * src/bdf/bdfdrivr.c (bdf_cmap_char_{index,next}): Ditto.

0f6be064

2018-06-17T20:27:42

[bdf] Fix underflow of an unsigned value. bdflib.c:1562 could be reached with `font->glyphs_used == 0'. That caused an underflow of the unsigned value which results in undefined behaviour. * src/bdf/bdflib.c (src/bdf/bdflib.c): Bail out earlier than before if the `ENCODING' keyword cannot be found.

9ac9060d

2018-06-03T09:01:17

[GSoC] src/*.*: Convert block comments to `light' style. This monster commit was created by applying Nikhil's scripts `docconverter.py' and `markify.py' to all C header and source files, followed up by minor manual clean-up. No change in functionality, of course. I used commit f7419907bc6044b9b7057f9789866426c804ba82 from https://github.com/nikramakrishnan/freetype-docs.git.

068a7a03

2017-12-18T20:34:05

* src/*/*: Only use `ft_' and `FT_' variants of stdc library stuff.

47a03e9b

2017-06-02T09:06:36

[bdf] Fix integer scanning routines. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2029 * src/bdf/bdflib.c (_bdf_atoul, _bdf_atol, _bdf_atous, _bdf_atos): Stop scanning if result would overflow.

4441f7b2

2016-12-26T17:08:17

Replace `foo == NULL' and `foo != NULL' with `!foo' and `foo', resp. Other minor formatting.

5d664b6d

2016-12-17T20:47:42

Use FT_SET_ERROR where useful. Other minor code formatting.

2ecf89b4

2016-09-28T19:06:21

*/*: s/FT_MEM_ZERO/FT_ZERO/ where appropriate.

b6b26f45

2016-06-09T06:53:48

[bdf] Check number of properties (#48166). * src/bdf/bdflib.c (_bdf_parse_start): Implement.

758587db

2016-01-12T22:20:06

Don't use macro names that start with `_[A-Z]' [1/3]. Such macro names are reserved for both C and C++. * src/bdf/bdflib.c: Replace macros of the form `_BDF_XXX' with `BDF_XXX_'.

7ce6c43c

2015-12-22T05:39:58

[base] Make hash interface symmetric. Use `num' and `str' infixes everywhere. * src/base/fthash.c (ft_hash_init): Renamed to... (hash_init): ... This. (ft_hash_str_init, ft_hash_num_init): New functions. (ft_hash_free): Renamed to... (ft_hash_str_free): ... This. * include/freetype/internal/fthash.h: Updated. * src/bdf/bdflib.c, src/type1/t1load.c, src/type1/t1objs.c: Updated.

76e79ec9

2015-12-20T09:03:15

[base, bdf] Don't expose `FT_Hashnode' in hash functions. * src/base/fthash.c (hash_lookup, ft_hash_str_lookup, ft_hash_num_lookup): Return pointer to `size_t' instead of `FT_Hashnode'. * include/freetype/internal/fthash.h: Updated. * src/bdf/bdflib.c (bdf_get_property, _bdf_add_property, bdf_get_font_property): Updated.

ad306eaa

2015-12-20T08:33:21

[base, bdf] Add number hashing. * src/base/fthash.c (hash_num_lookup, hash_num_compare): New functions. (ft_hash_init): Add argument to select between number and string hashing. (ft_hash_num_insert, ft_hash_num_lookup): New functions. * include/freetype/internal/fthash.h: Updated. * src/bdf/bdflib.c (_bdf_parse_start): Updated.

609546c4

2015-12-20T07:17:29

[base, bdf] Use a union as a hash key. We want to support both an integer and a string key later on. * include/freetype/internal/fthash.h (FT_Hashkey): New union. (FT_HashnodeRec): Updated. (ft_hash_insert, ft_hash_lookup): Renamed to ... (ft_hash_str_insert, ft_hash_str_lookup): ... this. * src/base/fthash.c (hash_bucket): Updated. (ft_hash_insert, ft_hash_lookup): Renamed to ... (hash_insert, hash_lookup): ... this. (ft_hash_str_insert, ft_hash_str_lookup): New wrapper functions. * src/bdf/bdflib.c: Updated.

31343565

2015-12-19T17:02:13

[bdf] Use new hash functions. * src/bdf/bdf.h: Include FT_INTERNAL_HASH_H. (hashnode, hashtable): Removed. (bdf_font_t): Use `FT_HashRec' type for `proptbl'. * src/bdf/bdflib.c: Remove all hash functions. Update code for new hash structure and function names.

a512b0fe

2015-12-14T09:19:52

[bdf] Remove dead code (#46625). The BDF specification only allows decimal numbers, no octal or hexidecimal decoding is needed. * src/bdf/bdflib.c (_bdf_atoul, _bdf_atol, _bdf_atous, _bdf_atos): Remove unused code and parameters. Update all callers. (odigits): Remove.

4a15013a

2015-11-25T07:53:49

* src/bdf/bdflib.c (bdf_load_font): Fix small memory leak (#46480). (_bdf_parse_glyphs): Always reset `p->glyph_name' after moving its contents.

94cacac5

2015-11-15T04:45:42

* src/bdf/bdflib.c (bdf_load_font): Fix small memory leak (#46439).

b185747d

2015-10-17T14:21:41

[bdf] Prevent memory leak (#46217). * src/bdf/bdflib.c (_bdf_parse_glyphs) <STARTCHAR>: Check _BDF_GLYPH_BITS.

797ca5ac

2015-10-17T11:57:16

Typo.

e1ca18d4

2015-10-17T11:51:27

[bdf] Use stream size to adjust number of glyphs. * src/bdf/bdflib.c (ACMSG17): New message macro. (_bdf_parse_t): Add member `size'. (bdf_load_font): Set `size'. (_bdf_parse_glyphs): Adjust `cnt' if necessary.

65d89804

2015-10-15T23:50:16

[bdf] Fix memory leak (#46213). * src/bdf/bdflib.c (bdf_load_font): Always go to label `Fail' in case of error.

41bfbadc

2015-06-24T23:57:19

* src/bdf/bdflib.c (_bdf_parse_start): Disallow 0 bpp.

4308b7b1

2015-06-24T23:31:17

* src/bdf/bdflib.c (_bdf_parse_start): Simplify bpp parsing.

adb08efc

2015-04-11T23:54:19

[bdf,pcf,truetype] NULL.

3c374c8c

2015-02-22T09:16:53

[bdf] Signedness fixes. * src/bdf/bdf.h, src/bdf/bdfdrivr.c, src/bdf/bdfdrivr.h, src/bdf/bdflib.c: Apply.

b13945a9

2015-02-22T09:15:47

* src/bdf/bdflib.c (_bdf_atous): New function. (_bdf_parse_glyphs, _bdf_parse_start): Use it.

0098d550

2014-12-07T11:03:57

Uppercase all hex digits for orthogonality.

af834617

2014-11-22T13:29:10

[bdf] Fix Savannah bug #43660. * src/bdf/bdflib.c (_bdf_parse_glyphs) <"ENDFONT">: Check `_BDF_GLYPH_BITS'.

2c4832d3

2014-11-07T07:42:33

Fix Savannah bug #43535. * src/bdf/bdflib.c (_bdf_strncmp): New macro that checks one character more than `strncmp'. s/ft_strncmp/_bdf_strncmp/ everywhere.

b24e8d33

2014-03-06T14:54:22

Remove more clang analyzer warnings. * src/bdf/bdflib.c (_bdf_readstream), src/truetype/ttgload.c (TT_Load_Glyph): Remove dead stores.

7ac76b50

2014-03-04T04:29:17

Fix several clang static analyzer dead store warnings. * src/autofit/afhints.c (af_glyph_hints_reload, af_glyph_hints_align_weak_points): Remove unnecessary assignments. * src/bdf/bdflib.c (bdf_font_load): Ditto. * src/pshinter/pshalgo.c (psh_glyph_compute_extrema, psh_glyph_interpolate_other_points): Ditto. * src/type1/t1load.c (T1_Set_MM_Blend): Ditto.

9a567640

2014-02-26T13:08:07

[bdf] Fix Savannah bug #41692. bdflib puts data from the input stream into a buffer in chunks of 1024 bytes. The data itself gets then parsed line by line, simply increasing the current pointer into the buffer; if the search for the final newline character exceeds the buffer size, more data gets read. However, in case the current line's end is very near to the buffer end, and the keyword to compare with is longer than the current line's length, an out-of-bounds read might happen since `memcmp' doesn't stop properly at the string end. * src/bdf/bdflib.c: s/ft_memcmp/ft_strncmp/ to make comparisons stop at string ends.

7be2a94a

2014-02-08T13:55:38

Fix clang static analyzer and compiler warnings. * src/autofit/afhints.c (af_glyph_hints_align_weak_points), src/autofit/afloader (af_loader_load_g) <FT_GLYPH_FORMAT_COMPOSITE>, src/base/ftcalc.c (FT_MSB), src/base/ftoutln.c (FT_Outline_Decompose), src/bdf/bdfdrivr.c (bdf_interpret_style), src/cff/cffparse.c (cff_parse_integer), src/cid/cidparse.c (cid_parser_new), src/pfr/pfrload.c (pfr_phy_font_load), src/raster/ftraster.c (Decompose_Curve), src/sfnt/sfdriver.c (sfnt_get_ps_name), src/sfnt/ttcmap.c (tt_cmap12_next, tt_cmap13_next), src/smooth/ftgrays.c (gray_hline): Remove dead code. * src/autofit/afmodule.c (af_property_get_face_globals, af_property_set, af_property_get), src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Make functions static. * src/base/ftobjs.c (ft_remove_renderer): Protect against library == NULL. (ft_property_do): Make function static. * src/base/ftrfork.c: Include `ftbase.h'. * src/sfnt/ttsbit.c (tt_face_load_sbix_image) [!FT_CONFIG_OPTION_USE_PNG], src/type1/t1gload.c (T1_Compute_Max_Advance): Avoid compiler warning. * src/truetype/ttinterp.c (TT_New_Context): Reduce scope of variable.

badf3178

2013-06-06T09:16:38

Next round of compiler fixes. * builds/win32/ftdebug.c, builds/wince/ftdebug.c (ft_debug_init): Add proper cast. * include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Fix cast. * include/freetype/internal/ftstream.h: Decorate stream and frame macros with `FT_Long' and `FT_ULong' as appropriate. * src/base/ftrfork.c (raccess_guess_darwin_hfsplus, raccess_guess_darwin_newvfs): Use cast. * src/bdf/bdflib.c (_bdf_set_default_spacing): Use cast. * src/cache/ftcmanag.c (FTC_Manager_Check): Fix cast. * src/cache/ftcmanag.h (FTC_ManagerRec): Ditto. * src/cff/cf2arrst.c (cf2_arrstack_setNum_Elements): Use cast. * src/cff/cf2ft.c (cf2_freeSeacComponent): Ditto. * src/cff/cffobjs.c (remove_subset_prefix, remove_style): Ditto. * src/cid/cidparse.c (cid_parser_new): Use cast. * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Use cast. * src/psaux/psobjs.c (reallocate_t1_table): Fix argument type. * src/raster/ftraster.c (ft_black_reset): Use cast. * src/truetype/ttgxvar.c (FT_Stream_FTell): Use cast. (ALL_POINTS): Fix cast. * src/type1/t1driver.c (t1_ps_get_font_value): Add casts. * src/type1/t1parse.c (T1_Get_Private_Dict): Add cast.

c378249e

2013-06-05T19:57:55

Fix more MSVC Win32 compiler warnings. * src/base/ftobjs.c: Fix typo in MS pragma. * src/base/bdflib.c (_bdf_set_default_spacing, _bdf_add_property): `lineno' is only used in debug mode. * src/cff/cf2ft.c (cf2_builder_moveTo): `params' is only used in debug mode.

dc624ca4

2013-06-04T10:30:48

Apply fixes for cppcheck nitpicks. http://cppcheck.sourceforge.net/ Note that the current version heavily chokes on FreeType, delivering even wrong results. I will report those issues to the cppcheck team so that a newer version gives improved results hopefully. */* Improve variable scopes. */* Remove redundant initializations which get overwritten. * src/base/ftmac.c ,builds/mac/ftmac.c (count_faces_scalable): Remove unused variable. * src/base/ftdbgmem.c (ft_mem_table_destroy): `table' can't be zero. * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt1_entry_validate): Remove functionless code. * src/tools/ftrandom.c (main): Fix memory leak.

04e547bd

2013-04-03T07:37:56

Fix Savannah bug #38589. * src/bdf/bdflib.c (_bdf_readstream): Thinko.

e3c93015

2013-03-14T11:21:17

*/*: Use FT_Err_Ok only. This is a purely mechanical conversion.

059bc335

2013-03-14T10:27:35

*/*: Use `FT_THROW'. This is essentially a mechanical conversion, adding inclusion of `FT_INTERNAL_DEBUG_H' where necessary, and providing the macros for stand-alone compiling modes of the rasterizer modules. To convert the remaining occurrences of FT_Err_XXX and friends it is necessary to rewrite the code. Note, however, that it doesn't harm if some cases are not handled since FT_THROW is a no-op.

a9f6f85e

2012-12-17T09:08:09

Various compiler warning fixes. * include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Use `logical not' operator instead of negation. The idea is that `~' returns exactly the data type enforced by the cast to a pointer (be it 32bit or 64bit or whatever), while a negative integer has not this flexibility. * src/cache/ftccmap.c (FTC_CMAP_UNKNOWN): Ditto. * src/truetype/ttgxvar.c (ALL_POINTS, TT_Get_MM_Var): Ditto. * src/type/t1load.c (T1_Get_MM_Var): Ditto. (parse_blend_axis_types): Use cast. * src/bdf/bdflib.c (_bdf_readstream): Use cast.

7f2e4f4f

2012-12-15T09:39:41

[bdf] Fix Savannah bug #37907. * src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Normalize negative second parameter of `ENCODING' field also.

07bdb6e2

2012-12-15T02:02:23

[bdf] Fix Savannah bug #37906. * src/bdf/bdflib.c (_bdf_parse_glyphs): Use correct array size for checking `glyph_enc'.

9b6b5754

2012-12-15T01:34:41

[bdf] Fix Savannah bug #37905. * src/bdf/bdflib.c (_bdf_parse_start): Reset `props_size' to zero in case of allocation error; this value gets used in a loop in `bdf_free_font'.

0c5789f9

2012-03-22T07:05:40

[bdflib] Remove redundant macro. * src/bdf/bdflib.c (isdigok): Remove and replace with sbitset, which is exactly the same.

37b5c92f

2012-03-20T07:23:12

[bdf] Improvement to Savannah bug #35656. * src/bdf/bdflib.c (isdigok): Add cast, as suggested in report.

649c673a

2012-03-16T21:12:41

[bdf] Really fix 35658. * src/bdf/bdflib.c (_bdf_list_split): Add one more `field' initializer.

c4cad30e

2012-03-08T20:11:37

[bdf] Add missing overflow check. * src/bdf/bdflib.c (_bdf_parse_glyphs) <BITMAP>: Add threshold for `glyph->bpr'.

6ac022dc

2012-03-01T16:43:20

[bdf] Fix Savannah bug #35656. * src/bdf/bdflib.c (_bdf_parse_glyphs) <_BDF_BITMAP>: Check validity of nibble characters instead of accessing `a2i' array.

d9c16596

2012-03-01T15:15:00

[bdf] Fix Savannah bug #35658. * src/bdf/bdflib.c (_bdf_list_split): Initialize `field' elements properly.

cee5d593

2012-03-01T09:26:03

[bdf] Fix Savannah bug #35643. * src/bdf/bdflib.c (_bdf_list_ensure): Bring code in sync with comment before `_bdf_list_split', this is, really allocate at least five `field' elements.

4086fb7c

2012-03-01T08:55:40

[bdf] Fix Savannah bug #35641. * src/bdf/bdflib.c (_bdf_parse_glyphs) <DWIDTH, BBX>: Abort if _BDF_ENCODING isn't set. We need this because access to the `glyph' variable might be undefined otherwise.

03242f58

2012-02-26T06:52:56

[bdf] Support `ENCODING -1 <n>' format. * src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Implement it.

28dd2c45

2012-02-26T06:18:58

[bdf] Fix Savannah bug #35607. * src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Normalize negative encoding values.

0b1c0c6b

2012-02-25T10:23:04

[bdf] Fix Savannah bugs #35599 and #35600. * src/bdf/bdflib.c (ACMSG16): New warning message. (_bdf_parse_glyphs) <_BDF_BITMAP>: Check line length.

320d4976

2012-02-24T18:06:46

[bdf] Fix Savannah bugs #35597 and #35598. * src/bdf/bdflib.c (_bdf_is_atom): Fix handling of property value.

96fcf87b

2011-12-08T11:22:07

* src/bdf/bdflib.c (_bdf_parse_start): Drop redundant error tracing.

ed54e43a

2011-11-27T16:39:53

[bdf] Fix Savannah bug #34896. ENCODING now covers the whole Unicode range. Note, however, that this change is quite expensive since it increases the size of three arrays by almost 400kByte in total. The right fix is to replace the logic with something smarter. Additionally, there exist very old BDFs for three-byte CCCII encoding which exceeds the range of Unicode (another reason to have a smarter logic). * src/bdf/bdf.h (bdf_font_t): Increase size of `nmod' and `umod' arrays. * src/bdf/bdflib.c (bdf_parse_t): Increase size of `have' array.

6e0d4cdf

2011-11-27T09:21:03

[bdf] Improve tracing. * src/bdf/bdflib.c (DBGMSG1, DBGMSG2): New macros. (_bdf_parse_glyphs): Use them.

e01406bb

2011-11-25T09:44:28

[bdf] Add more error messages. * src/bdf/bdflib.c (_bdf_set_default_spacing, _bdf_add_property): Add line number argument. Update all callers. (ERRMSG5, ERRMSG6, ERRMSG7, ERRMSG8, ERRMSG9): New macros. (_bdf_readstream, _bdf_set_default_spacing, _bdf_add_property, _bdf_parse_glyphs, _bdf_parse_start): Add error messages.

96ddc679

2011-06-29T09:15:54

Fix Savannah bug #33663. * src/bdf/bdflib.c (_bdf_parse_glyphs): Handle negative values for ENCODING correctly.

c8f5b98b

2010-07-12T21:13:22

Remove C++ warnings. */*: Initialize pointers where necessary to make g++ happy.

b21d7bc5

2010-06-24T07:40:49

[bdf]: Font properties are optional. * src/bdf/bdflib.c (_bdf_readstream): Use special error code to indicate a redo operation. (_bdf_parse_start): Handle `CHARS' keyword here too and pass current input line to `_bdf_parse_glyph'.

8c2c2556

2010-06-24T07:36:21

Whitespace.

fb69029a

2010-06-23T10:00:52

Fix Savannah bug #30220. * include/freetype/fterrdef.h (BDF_Err_Missing_Fontboundingbox_Field): New error code. * src/bdf/bdflib.c (_bdf_parse_start): Check for missing `FONTBOUNDINGBOX' field. Avoid memory leak if there are multiple `FONT' lines (which is invalid but doesn't hurt).

f4c94d4b

2010-06-19T16:08:31

Fix Savannah bug #30135. * src/bdf/bdflib.c (_bdf_list_join): Don't modify value in static string `empty'. (_bdf_parse_glyph): Avoid memory leak in case of error.

370aea80

2010-06-08T08:37:11

Formatting.

704f4d75

2009-09-13T00:50:14

[BDF] Modify hash API to take size_t value instead of void *.

be41d3e7

2009-08-01T00:30:22

bdf: Improve bdf_property_t.value names for LP64 platforms.

2bbcb7ed

2009-08-01T00:30:15

bdf: Fix some data types mismatching with their sources.

b66efefd

2009-03-12T08:07:49

Fix some FreeType Coverity issues as reported for Ghostscript. * src/base/ftobjs.c (FT_New_Face, FT_New_Memory_Face): Initialize `args.stream' (#3874, #3875). (open_face_PS_from_sfnt_stream): Improve error management (#3786). * src/base/ftmm.c (ft_face_get_mm_service): Fix check of `aservice' (#3870). * src/base/ftstroke.c (ft_stroke_border_get_counts): Remove dead code (#3790). * src/base/ftrfork.c (raccess_guess_apple_generic): Check error value of `FT_Stream_Skip' (#3784). * src/type1/t1gload.c (T1_Load_Glyph): Check `size' before accessing it (#3872) * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Check `face' before accessing it (#3871). * src/pcf/pcfread.c (pcf_get_metrics): Handle return value of `pcf_get_metric' (#3789, #3782). (pcf_get_properties): Use FT_STREAM_SKIP (#3783). * src/cache/ftcmanag.c (FTC_Manager_RegisterCache): Fix check of `acache' (#3797) * src/cff/cffdrivr.c (cff_ps_get_font_info): Fix check of `cff' (#3796). * src/cff/cffgload.c (cff_decoder_prepare): Check `size' (#3795). * src/cff/cffload.c (cff_index_get_pointers): Add comment (#3794). * src/bdf/bdflib.c (_bdf_add_property): Check `fp->value.atom' (#3793). (_bdf_parse_start): Add comment (#3792). * src/raster/ftraster.c (Finalize_Profile_Table): Check `ras.fProfile' (#3791). * src/sfnt/ttsbit.c (Load_SBit_Image): Use FT_STREAM_SKIP (#3785). * src/gzip/ftgzip.c (ft_gzip_get_uncompressed_size): Properly ignore seek error (#3781).

5b591e49

2007-06-01T22:16:43

* include/freetype/fterrdef.h (FT_Err_Corrupted_Font_Header, FT_Err_Corrupted_Font_Glyphs): New error codes for BDF files. * src/bdf/bdflib.c (bdf_load_font): Use them. * src/bdf/bdflib.c (_bdf_parse_start): Check `FONT' better.

ba03af6f

2007-05-30T13:57:02

* src/type1/t1load.c (parse_subrs, parse_charstrings): Protect against too small binary data strings. * src/bdf/bdflib.c (_bdf_parse_glyphs): Check `STARTCHAR' better.

a08b2176

2007-03-28T07:17:17

* src/bdf/bdflib.c (setsbit, sbitset): Handle values >= 128 gracefully. (_bdf_set_default_spacing): Increase `name' buffer size to 256 and issue an error for longer names. (_bdf_parse_glyphs): Limit allowed number of glyphs in font to the number of code points in Unicode.

442bfb89

2007-02-12T21:44:10

Formatting, copyright years, s/memcpy/ft_memcpy/.

c0f9c4aa

2007-02-12T14:55:03

introduce ft_mem_dup, ft_mem_strdup and ft_mem_strcpyn, and the corresponding macros to use them (e.g. FT_STRDUP, FT_DUP and FT_STRCPYN) modify the code to use them instead of raw mallocs/strcpy

a787f455

2006-08-27T11:26:18

2006-08-27 Jens Claudius <jens.claudius@yahoo.com> Fix miscellaneous compiler warnings. * freetype2/include/freetype/internal/ftobjs.h: close comment with `*/' to avoid `/* in comment' compiler warning. * freetype2/src/base/ftdbgmem.c (ft_mem_table_get_source): Turn cast `(FT_UInt32)(void*)' into `(FT_UInt32)(FT_PtrDist)(void*)' since on 64-bit platforms void* is larger than FT_UInt32. * freetype2/src/base/ftobjs.c (t_validator_error): cast away volatileness of argument to ft_longjmp. Spotted by Werner `Putzfrau' Lemberg. * freetype2/src/bdf/bdflib.c (bdf_load_font): initialize local variable `lineno'. * freetype2/src/gxvalid/gxvmod.c (classic_kern_validate): mark local variable `error' volatile.

b10e45a7

2006-06-08T07:32:56

* src/bdf/bdflib.c (bdf_load_font): Fix memory leaks in case of errors.

26170df0

2006-03-26T07:19:07

* src/bdf/bdflib.c (ERRMSG4): New macro. (_bdf_parse_glyphs): Handle invalid BBX values. * include/freetype/fterrdef.h (FT_Err_Bbx_Too_Big): New error macro.

d4303da0

2006-02-23T21:01:34

formatting, copyright years.

b698eeda

2006-02-23T14:50:13

fixed typo that prevented compilation

481838e2

2006-02-23T12:40:14

* src/bdf/bdflib.c: fixed a problem with large encodings. Again, this patch comes from Debian libfreetype6 for 2.1.10 !

6cda6c06

2006-02-23T12:37:18

* src/bdf/bdflib.c: fixed a bug with zero-width glyphs this patch comes from the Debian package for libfreetype6 !! How come nobody mentions this on the devel list ??

f1c2b91e

2006-01-13T14:53:28

Formatting, copyright year updates. Decorate long constants with `L' and `UL' where appropriate.

f814f682

2005-05-22T20:33:09

* src/base/ftrfork.c (raccess_guess_apple_generic): Mark `version_number' and `entry_length' as unused. (raccess_guess_linux_double_from_file_name): Remove `memory'. (raccess_make_file_name): Mark `error' as unused. * src/bdf/bdflib.c (_bdf_parse_properties): Remove `memory'. * src/cid/cidobjs.c (cid_face_init): Remove `psnames'. * src/sfnt/sfobjs.c (sfnt_load_face): Remove `memory'. * src/truetype/ttgxvar.c (ft_var_readpackedpoints, ft_var_readpackeddeltas, ft_var_load_avar): Mark `error' as unused.

ebf5585d

2005-03-16T01:49:54

Formatting.

5d02b8a1

2005-03-15T23:48:15

* src/bdf/bdflib.c: removing compiler warnings

68df4f73

2005-03-15T18:18:57

* src/bdf/bdflib.c: various improvements to the bdf loader, mainly used to reduce the amount of heap size required to only test wether we're dealing with a BDF font (the old code allocated 64 Kb right before any test). * src/lzw/ftlzw.c (FT_Stream_OpenLZW): modified the function to check the LZW header before doing anything else. This helps avoid un-necessary heap allocations (400 Kb of heap memory for the LZW decoder ! Oh my !) * src/gzip/ftgzip.c (FT_Stream_OpenGZip): ditto for the .gz decoder, though the code savings is smaller.

8ef41836

2004-06-22T12:28:17

* src/bdf/bdfdrivr.h (BDF_FaceRec): New element `default_glyph'. * src/bdf/bdflib.c (_bdf_add_property, _bdf_parse_start), src/bdf/bdf.h (bdf_font_t): s/default_glyph/default_char/. * src/bdf/bdfdrivr.c (BDF_Face_Init): Fix number of glyphs. Set `default_glyph'. (BDF_Glyph_Load): Use `default_glyph' for undefined glyph. * docs/CHANGES: Updated.

dfa46199

2004-03-05T09:26:24

* Jamfile, vms_make.com, builds/win32/visualc/freetype.dsp, builds/win32/visualc/freetype/vcproj, include/freetype/ftmoderr.h: Add LZW module. * Jamfile.in: Removed. * docs/CHANGES: Updated. * include/freetype/internal/ftobjs.h: s/MIN/FT_MIN/, s/MAX/FT_MAX/, s/ABS/FT_ABS/. Updated all callers. * src/type1/t1load.c (parse_dict), src/pcf/pcfdrivr.c (PCF_Face_Init): Use FT_ERROR_BASE. Add support for PCF fonts compressed with LZW (extension .pcf.Z, created with `compress'). * include/freetype/config/ftoption.h, devel/ftoption.h (FT_CONFIG_OPTION_USE_LZW): New macro. * include/freetype/ftlzw.h: New file. * include/freetype/config/ftheader.h (FT_LZW_H): New macro for ftlzw.h. * src/lzw/*: New files. * src/pcf/pcfdrivr.c: Include FT_LZW_H. (PCF_Face_Init): Try LZW also. * src/gzip/ftgzip.c: s/0/Gzip_Err_Ok/ where appropriate. Beautify.

15ee9b55

2003-10-15T22:20:56

* src/autohint/ahglobal.c (blue_chars), src/winfonts/winfnt.c (fnt_cmap_class_rec, fnt_cmap_class), src/bdf/bdflib.c (empty, _num_bdf_properties), src/gzip/infutil.c (inflate_mask), src/gzip/inffixed.h (fixed_bl, fixed_bd, fixed_tl, fixed_td), src/gzip/inftrees.h (inflate_trees_fixed), srf/gzip/inftrees.c (inflate_trees_fixed): Decorate with more `const' to avoid writable global variables which are disallowed on ARM.

ed2a8df0

2003-09-01T07:06:06

* src/bdf/bdflib.c (_bdf_readstream): Don't use FT_MEM_COPY but FT_MEM_MOVE. * include/freetype/freetype.h (FT_ENCODING_SJIS, FT_ENCODING_GB2312, FT_ENCODING_BIG5, FT_ENCODING_WANSUNG, FT_ENCODING_JOHAB): New enumerations of FT_Encoding. The FT_ENCODING_MS_* variants except FT_ENCODING_MS_SYMBOL are now deprecated. Updated all users. * docs/CHANGES: Document it.

428c2e4f

2003-04-25T05:35:04

* src/bdf/bdflib.c (hash_bucket, hash_lookup): Use `const' for first argument. (bdf_get_font_property): Use `const' for third argument. Updated all callers. * src/bdf/bdfdrivr.c (BDF_Face_Init): Set pixel width and height similar to the PCF driver. * src/bdf/bdf.h (_hashnode): Use `const' for `key'. Updated. * src/gzip/ftgzip.c: C++ doesn't like that the array `inflate_mask' is declared twice. It is perhaps better to modify the zlip source files directly instead of this hack. (zcalloc, zfree, ft_gzip_stream_close, ft_gzip_stream_io): Add casts to make build with g++ successful.

319c00d7

2003-04-23T19:48:24

Fixing bugs reported by Nelson Beebe. * src/base/ftstroker.c (FT_Stroker_ParseOutline): Remove unused variable `in_path'. * src/base/ftobjs (ft_glyphslot_set_bitmap): Change type of second argument to `FT_Byte*'. * include/freetype/internal/ftobjs.h: Updated. * src/bdf/bdflib.c (_bdf_readstream): Remove unused variable `res'. (_bdf_parse_glyphs): Remove unused variable `next'. Mark `call_data' as unused. * src/cache/ftlru.c (FT_LruList_Lookup): Remove unused variable `plast'. * src/pcf/pcfread.c (pcf_seek_to_table_type): Slight recoding to actually use `error'. (pcf_load_font): Remove unused variable `avgw'. * src/pfr/pfrobjs.c (pfr_face_get_kerning): Change return type to `void'. Mark `error' as unused. * src/pfr/pfrobjs.h: Updated. * src/pfr/pfrdrivr.c (pfr_get_kerning): Updated. * src/sfnt/ttload.c (sfnt_dir_check): Remove unused variable `format_tag'. * src/sfnt/ttcmap0.c (tt_cmap6_validate, tt_cmap10_validate): Remove unused variable `start'. (tt_cmap10_char_next): Remove unused variable `result' * src/sfnt/sfobjs.c (tt_face_get_name): Mark `error' as unused. * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Mark `error' as unused. * src/type1/t1objs.c (T1_Face_Init): Remove unused variable `pshinter'. * src/type1/t1gload.c (T1_Load_Glyph): Use `glyph_data_loaded' only for FT_CONFIG_OPTION_INCREMENTAL.

kc3-lang/freetype/src/bdf/bdflib.c

src/bdf/bdflib.c

Log