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b260dc9f
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2015-10-04T07:39:22
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[bzip2, gzip] Avoid access of unitialized memory (#46109).
* src/bzip2/ftbzip2.c (ft_bzip2_file_fill_input), src/gzip/ftgzip.c
(ft_gzip_file_fill_input): In case of an error, adjust the limit to
avoid copying uninitialized memory.
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53838ce0
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2015-10-03T21:12:25
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[bzip2, gzip] Avoid access of unitialized memory (#46109).
* src/bzip2/ftbzip2.c (ft_bzip2_file_fill_output), src/gzip/ftgzip.c
(ft_gzip_file_fill_output): In case of an error, adjust the limit to
avoid copying uninitialized memory.
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41877539
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2015-09-26T15:19:54
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[bzip2, gzip, lzw] Harmonize function signatures with prototype.
Suggested by Hin-Tak Leung.
* src/bzip2/ftbzip2.c (ft_bzip2_stream_io), src/gzip/ftgzip.c
(ft_gzip_stream_io), src/lzw/ftlzw.c (ft_lzw_stream_io): Do it.
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3e587796
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2015-03-11T07:14:15
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Minor copyright and e-mail address issues.
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5c9d9bf2
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2015-02-25T08:13:40
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* src/bzip2/ftbzip2.c (ft_bzip2_alloc): Signedness fix.
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f57fc59e
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2015-01-17T20:41:43
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Run `src/tools/update-copyright'.
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36d03c9f
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2015-01-12T11:26:30
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Fix Savannah bug #43976.
Assure that FreeType's internal include directories are found before
`CPPFLAGS' (which might be set by the user in the environment), and
`CPPFLAGS' before `CFLAGS'.
* builds/freetype.mk (FT_CFLAGS): Don't add `INCLUDE_FLAGS'.
(FT_COMPILE): Make this a special variable for compiling only the
files handled in `freetype.mk'.
(.c.$O): Removed, unused.
* src/*/rules.mk (*_COMPILE): Fix order of include directories.
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0098d550
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2014-12-07T11:03:57
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Uppercase all hex digits for orthogonality.
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f34f1925
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2014-11-26T21:59:21
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* src/*: Add checks for parameters of API functions where missing.
`API functions' are functions tagged with `FT_EXPORT_DEF'.
Besides trivial fixes, the following changes are included, too.
* src/base/ftbdf.c (FT_Get_BDF_Charset_ID, FT_Get_BDF_Property): Set
error code if no service is available.
* src/base/ftinit.c (FT_Done_FreeType): Change return value for
invalid `library' parameter to `Invalid_Library_Handle'.
* src/base/ftobjs.c (FT_New_Size): Change return value for invalid
`asize' parameter to `Invalid_Argument'.
* src/base/ftoutln.c (FT_Outline_Copy): Change return value for
invalid `source' and `target' parameters to `Invalid_Outline'.
(FT_Outline_Done_Internal): Change return value for invalid
`outline' parameter to `Invalid_Outline'.
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e3c93015
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2013-03-14T11:21:17
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*/*: Use FT_Err_Ok only.
This is a purely mechanical conversion.
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059bc335
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2013-03-14T10:27:35
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*/*: 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.
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26dfeb6d
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2012-03-08T06:04:03
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Prepare source code for amalgamation.
* src\autofit\aferrors.h, src\bdf\bdferror.h, src\bzip2\ftbzip2.c,
src\cache\ftcerror.h, src\cff\cfferrs.h, src\cid\ciderrs.h,
src\gxvalid\gxverror.h, src\gzip\ftgzip.c, src\lzw\ftlzw.c,
src\otvalid\otverror.h, src\pcf\pcferror.h, src\pfr\pfrerror.h,
src\psaux\psauxerr.h, src\pshinter\pshnterr.h,
src\psnames\psnamerr.h, src\raster\rasterrs.h, src\sfnt\sferrors.h,
src\smooth\ftsmerrs.h, src\truetype\tterrors.h,
src\type1\t1errors.h, src\type42\t42error.h, src\winfonts\fnterrs.h:
Add #undef FT_ERR_PREFIX before #define FT_ERR_PREFIX.
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e62c876b
|
2011-06-15T02:48:33
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|
Fix g++4.6 compiler warnings in module drivers.
The background is same with previous commit.
* src/truetype/ttgxvar.c (ft_var_readpackedpoints):
Init `points'. (TT_Vary_Get_Glyph_Deltas): Init
`delta_xy'. (TT_Get_MM_Var): Init `mmvar'.
* src/type1/t1load.c (T1_Get_MM_Var): Ditto.
* src/cff/cffdrivr.c (cff_ps_get_font_info): Init
`font_info'.
* src/cff/cffload.c (cff_index_get_pointers): Init `t'.
(cff_font_load): Init `sub'.
* src/cff/cffobjs.c (cff_size_init): Init `internal'.
(cff_face_init): Init `cff'.
* src/pfr/pfrload.c (pfr_extra_item_load_stem_snaps):
Init `snaps'.
* src/pcf/pcfread.c (pcf_get_properties): Init `properties'.
(pcf_get_bitmaps): Init `offsets'. (pcf_get_encodings):
Init `tmpEncoding'.
* src/sfnt/ttload.c (tt_face_load_gasp): Init `gaspranges'.
* src/sfnt/ttsbit.c (Load_SBit_Image): Init `components'.
* src/cache/ftcmru.c (FTC_MruList_New): Init `node'.
* src/gzip/ftgzip.c (FT_Stream_OpenGzip): Init `zip' and
`zip_buff'.
* src/lzw/ftlzw.c (FT_Stream_OpenLZW): Init `zip'.
* src/bzip2/ftbzip2.c (FT_Stream_OpenBzip2): Init `zip'.
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ed913c21
|
2010-12-31T16:59:33
|
|
Add bzip2 compression support to handle *.pcf.bz2 files.
* builds/unix/configure.raw: Test for libbz2 library.
* devel/ftoption.h, include/freetype/config/ftoption.h
(FT_CONFIG_OPTION_USE_BZIP2): Define.
* include/freetype/config/ftheader.h (FT_BZIP2_H): Define.
* include/freetype/ftbzip2.h: New file.
* src/bzip2/*: New files.
* src/pcf/pcf.h: s/gzip_/comp_/.
* src/pcf/pcfdrvr.c: Include FT_BZIP2_H.
s/gzip_/comp_/.
(PCF_Face_Init): Handle bzip2 compressed files.
* docs/formats.txt, modules.cfg: Updated.
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