kc3-lang/freetype
Branch :
Log
| Author | Commit | Date | CI | Message |
|---|---|---|---|---|
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0322efb5 | 2020-07-02 10:31:28 | [build] Move mac support code to `mac-support.h'. * builds/unix/ftconfig.h.in, builds/vms/ftconfig.h, include/freetype/config/ftconfig.h: Split off mac-specific stuff to... * include/freetype/config/mac-support.h: ...this new file. * CMakeLists.txt, builds/unix/configure.raw: Remove `/undef -> #undef' string replacement; the affected code is no longer part of the `ftconfig.h' template. | |
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bd7251ac | 2020-07-02 10:24:20 | [build] Put integer type definitions into `integer-types.h'. Refactor some of the `ftconfig.h' headers and template to move the definition of the FreeType integer types (e.g., `FT_Int16') to a common header file `freetype/config/integer-types.h'. * builds/unix/ftconfig.h.in, builds/vms/ftconfig.h, include/freetype/config/ftconfig.h: Split off integer type definition stuff to... * include/freetype/config/integer-types.h: ...this new file. * builds/unix/ftconfig.h.in: Control the definition of `FT_SIZEOF_INT' and `FT_SIZEOF_LONG' with macro `FT_USE_AUTOCONF_SIZEOF_TYPES'. If these are not defined, auto detection happens in `integer-types.h' as usual based on `INTXX_MAX' values. Otherwise the autoconf-detected values are used. * builds/unix/configure.raw (CPPFLAGS): Don't include path to `config' directory. Instead, ... (FT_CONFIG_STANDARD_LIBRARY_H): Use complete path. | |
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a4d92067 | 2020-07-02 10:10:25 | [build] Rename `build/unix/ftconfig.in' to `ftconfig.h.in'. Since we are no longer limited to 8.3 file names, it is simpler to follow the usual conventions for template files. * builds/unix/ftconfig.in: Renamed to... * builds/unix/ftconfig.h.in: ...this. * CMakeLists.txt, builds/unix/configure.raw: Updated. | |
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3bb512bc | 2020-07-03 22:29:34 | [smooth] Introduce direct oversampling for overlaps. This implements oversampling to metigate artifacts in pixels partially covered by overlapping contours. It turns out that the 4x4 oversampling is sufficient but, at least, quadruples the rendering time. The outline has to set FT_OUTLINE_OVERLAP to use this method. * include/freetype/ftimage.h (FT_OUTLINE_OVERLAP): New flag. * src/smooth/ftsmooth.c (ft_smooth_render): Check it to... (ft_smooth_raster_overlap): ... inflate outline and set up direct rendering for oversampling with... (ft_smooth_overlap_spans): ... new span function that integrates them. | |
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19d39f43 | 2020-07-03 09:17:22 | [smooth] Use direct rendering mode in Harmony. Instead of rendering 3 bitmaps side by side and reshuffling, we use direct rendering to deliver the bitmaps on each third byte. * src/smooth/ftsmooth.c (ft_smooth_raster_lcd) [!FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Set up direct mode with... (ft_smooth_lcd_spans): ... new span function. | |
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2d67511a | 2020-07-03 09:02:09 | [smooth] Separate LCD paths from gray rendering. This makes `ft_smooth_render' a lot smaller and easier to follow. It also cleanly separates Harmony and ClearType-style LCD rendering algorithms. Now I only wish to move LCD filtering and geometry from FT_Library to FT_Renderer. * src/smooth/ftsmooth.c (ft_smooth_render): Move LCD code from here... (ft_smooth_raster_lcd, ft_smooth_raster_lcdv): ... to here. [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Reorganize #ifdef's. | |
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a4434747 | 2020-06-20 05:31:34 | [cff] Fix handling of `style_name == NULL' (#58630). * src/cff/cffobjs.c (cff_face_init): If a call to `cff_strcpy' fails by returning NULL in `cff_face_init', `remove_style' is still called. This means that the NULL pointer is dereferenced, causing a crash. | |
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de088b1d | 2020-06-19 22:46:30 | Simplify unused macro. | |
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f594ffdc | 2020-06-19 18:55:49 | [cff] Fix another two memory leaks (#58629). * src/cff/cffobjs.c (cff_size_init): If a call to `funcs->create' fails to allocate one of the `internal->subfont' variables, make sure to free `internal->topfont' and any successfully allocated subfonts. | |
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2e2f3cb5 | 2020-06-19 16:29:07 | [psaux] Fix memory leak (#58626). * src/psaux/psstack.c (cf2_stack_init): If `cf2_stack_init' fails to allocate the stack, return error early. | |
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09b98060 | 2020-06-19 16:21:08 | Fix memory leak (#58624). * src/base/ftobjs.c (FT_New_Size): Avoid trying to free `size->internal`, unless `size' has been allocated. This mistake appeared in the fix for 58611. | |
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6e722f2e | 2020-06-19 08:39:23 | [base] Rework d1180b5f9598 until further notice. * src/base/ftoutln.c (FT_Outline_Get_Orientation): Reject large outlines. | |
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8ed5a247 | 2020-06-19 10:35:57 | [cff, cid] Fix segfaults in case of error (#58621). * src/cff/cffobjs.c (cff_slot_done), src/cid/cidobjs.c (cid_slot_done): If `ft_glyphslot_init' fails to allocate `internal', then the class' `done_slot' callback (called by `ft_glyphslot_done') must not dereference the pointer to `internal'. | |
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d1180b5f | 2020-06-19 08:18:26 | [base] Fix UBSAN error. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23166 * src/base/ftoutln.c (FT_Outline_Get_Orientation): Avoid values larger than 32 bits. | |
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4d364b68 | 2020-06-19 05:41:37 | [woff2] Fix segfault. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23402 * src/sfnt/sfwoff2.c (get_x_mins): Check whether `loca' table exists. | |
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d924c5cf | 2020-06-19 04:14:39 | [sfnt] Support Intel compilers. * src/sfnt/pngshim.c (premultiply_data): Intel compilers do not currently support `__builtin_shuffle'. | |
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a4429959 | 2020-06-18 15:12:03 | [base] Fix memory leak (#58611). * src/base/ftobjs.c (FT_New_Size): When the call to `clazz->init_size' fails, make sure to free `size->internal'. | |
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575b78d9 | 2020-06-18 15:12:03 | [cff] Fix memory leak (#58610). * src/cff/cffobjs.c (cff_size_init): When the call to `funcs->create' fails, make sure to free `internal'. | |
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74cebeae | 2020-06-19 03:41:12 | * src/cff/cffload.c (cff_index_get_pointers): Rename `t' to `tbl'. | |
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c8cd139c | 2020-06-18 13:46:37 | [cff] Free table upon error allocating other data (#58609). * src/cff/cffload.c (cff_index_get_pointers): When new_bytes fails to allocate, make sure to free the table. Do the same for both allocations if there is a later error. | |
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7438235b | 2020-06-17 15:12:30 | woff2tags.h: Fix copyright year. | |
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16586859 | 2020-06-13 21:15:45 | Remove redundant inclusion of `ft2build.h'. * */*: Remove `#include <ft2build.h>' where possible. * include/freetype/freetype.h: Remove cpp error about missing inclusion of `ft2build.h'. | |
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e1339133 | 2020-06-08 13:31:55 | Make macros for header file names optional. We no longer have to take care of the 8.3 file name limit; this allows us (a) to introduce longer, meaningful file names, and (b) to avoid macro names in `#include' lines altogether since some compilers (most notably Visual C++) doesn't support this properly. */*: Replace #include FOO_H with #include <freetype/foo.h> or something similar. Also update the documentation. | |
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9e6e903c | 2020-06-02 17:14:54 | * src/sfnt/ttcmap.c (tt_face_build_cmaps): Trace number of cmaps. | |
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62fea391 | 2020-05-18 09:33:38 | Remove obsolete HAVE_STDINT_H probing macro. This macro was updated by the unix configure script and the `CMakeLists.txt' one, but is never used in the source tree (nor is <stdint.h> included anywhere). * CMakeLists.txt, builds/unix/ftconfig.in: Don't handle `HAVE_STDINT_H'. | |
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4eee1340 | 2020-05-18 09:16:12 | Remove Jamfile files from the tree. These have not been used in a very, very long time, so better remove them. A corresponding patch will be submitted to the `freetype2-demos' repository. * src/Jamfile, src/*/Jamfile, Jamrules: Delete. | |
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3f70e6d2 | 2020-05-12 00:38:46 | [smooth] Turn on LCD filtering during FreeType initialization. * src/smooth/ftsmooth.c (ft_smooth_init): Enable LCD filtering. * include/freetype/ftlcdfil.h: Document it, remove patent warnings. * include/freetype/freetype.h (FT_Render_Mode): Updated. * include/freetype/config/ftoption.h, devel/ftoption.h [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Do not mention patents. | |
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652f8863 | 2020-05-11 23:30:37 | [smooth] Stop using dedicated LCD modules and classes. The LCD modules were never truly independent. They mostly served as a way to disable patented LCD rendering, which is no longer necessary. The `smooth' module now handles LCD modes as well. * src/smooth/ftsmooth.c (ft_smooth_lcd_renderer_class. ft_smooth_lcdv_renderer_class): Deleted. (ft_render_smooth): Reworked from `ft_render_smooth_generic'. * src/smooth/ftsmooth.h: Remove dedicated LCD classes. * src/smooth/module.mk: Remove dedicated LCD modules. * include/freetype/config/ftmodule.h: Ditto. * builds/amiga/include/config/ftmodule.h: Ditto. * include/freetype/ftmodapi.h: Do not mention LCD modules. | |
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093f87bf | 2020-05-09 22:32:03 | Formatting. | |
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132f19b7 | 2020-05-05 20:14:14 | * Version 2.10.2 released. ========================== Tag sources with `VER-2-10-2'. * docs/VERSION.TXT: Add entry for version 2.10.2. * README, Jamfile (RefDoc), src/base/ftver.rc, builds/windows/vc2010/index.html, builds/windows/visualc/index.html, builds/windows/visualce/index.html, builds/wince/vc2005-ce/index.html, builds/wince/vc2008-ce/index.html, docs/freetype-config.1: s/2.10.1/2.10.2/, s/2101/2102/. * include/freetype/freetype.h (FREETYPE_PATCH): Set to 2. * builds/unix/configure.raw (version_info): Set to 23:2:17. * CMakeLists.txt (VERSION_PATCH): Set to 2. * docs/CHANGES: Updated. | |
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a45da253 | 2020-05-08 10:59:37 | * src/truetype/ttinterp.c (TT_RunIns): Adjust loop counter (#58319). The font that exceeds the old limit is Icono Regular, version 1.00000. | |
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ed62b12d | 2020-05-03 23:22:08 | Typo and comment. | |
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de60e7d3 | 2020-05-03 17:11:20 | * builds/freetype.mk: Refactor for readability. | |
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49967cb6 | 2020-05-02 13:50:33 | [builds] Clean up Windows CE project files. Remove version from filenames that caused a lot of polution in the release process. Use VERSIONINFO resource instead. * builds/wince/vc2005-ce/freetype.vcproj, builds/wince/vc2008-ce/freetype.vcproj, builds/windows/visualce/freetype.vcproj, builds/windows/visualce/freetype.dsp: s/2101//g, but add `ftver.rc'. * builds/wince/vc2008-ce/index.html, builds/wince/vc2005-ce/index.html, builds/windows/visualce/index.html: s/2101//g. | |
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a612da0e | 2020-05-01 22:52:52 | * devel/ft2build.h: Override FT_CONFIG_MODULES_H here as well. | |
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9c850f56 | 2020-05-01 22:30:15 | [builds/unix] Consolidate marco overrides (for the demos to see them). * builds/unix/unix-cc.in (FT_CONFIG_MODULES_H, FT_CONFIG_OPTIONS_H): Override them here... * builds/freetype.mk: ... instead of here. | |
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d7994631 | 2020-04-30 08:37:16 | Grammar fix for last commit. | |
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e6ecce9a | 2020-04-30 07:27:28 | CHANGES: We are going to remove Jam. | |
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11beee85 | 2020-04-08 09:05:32 | Allow setting `CC' in Unix build (#58051). * builds/unix/unix-cc.in (CC): Use `override'. The command line value of `CC' (if any) is stored already in `CCraw'. | |
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7a019a63 | 2020-04-04 14:06:37 | [woff2] Return if single stream operation fails. * src/sfnt/sfwoff2.c (get_x_mins): Do it. * src/sfnt/woff2tags.c: Remove unused include. | |
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13c0df80 | 2020-03-22 23:29:51 | [docs] Fix building docs if `srcdir' != `builddir'. `docs/reference/*' was moved one directory up in commit 237fed6. * builds/unix/unix-def.in (PIP): Remove variable. * configure: Create `docs' directory and copy assets from `docs/markdown'. * docs/README: Output directory is `reference'. | |
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1fd31487 | 2020-03-21 20:17:17 | [docwriter] Drop support for Python < 3.5. Python versions < 3.5 have reached end-of-life and as such, no security or bug fixes will be provided for those versions. See https://devguide.python.org/#status-of-python-branches for more information. * Jamfile (RefDoc): Add `site' parameter. * builds/detect.mk (std_setup): Update Python version requirement. * builds/freetype.mk (refdoc-venv): Use pip as `python -m pip'. * builds/unix/ax_compare_version.m4, builds/unix/ax_prog_python_version.m4: Macros to detect Python version. New files. * builds/unix/configure.raw: Check for Python >= 3.5 and remove check for `pip'. * docs/CHANGES, docs/INSTALL.GNU, docs/README: Updated. | |
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6a431038 | 2020-03-02 18:21:27 | [gzip] Support `gzip' encoded header conditionally. In order to support `gzip' encoded header the call to `inflateInit2' was modified in commit 6a92b1fadde26477a9179. However, this code breaks with the outdated internal version of zlib. This is a temporary fix to conditionally support `gzip' encoded header whenever a system installation of zlib is being used. Problem report in https://lists.nongnu.org/archive/html/freetype-devel/2020-02/msg00023.html * src/gzip/ftgzip.c (FT_Gzip_Uncompress): Change the the call to `inflateInit2' depending on whether the system installation is being used or the internal copy. | |
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11975fe9 | 2020-02-29 20:18:00 | Fix state of `FT_Face' for buggy `gvar' tables (#57923). By resetting the blend as implemented with this commit fonts with invalid `gvar' tables may keep calling into `ft_var_load_gvar' from `tt_set_mm_blend' and failing, but the font was invalid anyway and we want to keep seeing the failure in `tt_set_mm_blend'. * src/truetype/ttgxvar.c (ft_var_load_gvar): Calculate length of offset array once. Allocate arrays after `FT_FRAME_ENTER' (extra check before allocating and avoid needing to free array later if error entering frame). Always call `FT_FRAME_EXIT'. Consistently set counts immediately after array initialized. Reset the blend (particularly `blend->glyphoffsets') on failure. | |
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149b9055 | 2020-02-29 20:28:03 | ChangeLog entry for last commit. | |
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21c2311e | 2020-03-01 00:37:31 | Update docwriter stylesheet. This change is required to support docwriter 1.2.1. See https://github.com/freetype/docwriter/issues/36 for more information. * docs/markdown/stylesheets/extra.css: (.md-typeset code) -> (.md-typeset pre>code) (pre) -> (pre>code) (p, .md-typeset p, h4): Remove commented styles. (table.index): Remove unused styles. | |
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216e0776 | 2020-02-28 07:43:00 | [truetype] Add better checks for loading `gvar' table (#57905). * src/truetype/ttgxvar.c (ft_var_load_gvar): Delay settings of any `blend->xxxcount' values until the corresponding data has been checked. Also do some sanitizing to avoid a too early exit. (TT_Vary_Apply_Glyph_Deltas): Improve tracing message. | |
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141da028 | 2020-02-27 09:49:06 | Make `FT_HAS_*' and `FT_IS_*' really return true (#57906). * include/freetype/freetype.h (FT_HAS_*, FT_IS_*): Implement it. | |
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5b1a37af | 2020-02-25 11:08:11 | Fix for CFF space glyph regression (#57541). * src/psaux/psft.c (cf2_decoder_parse_substrings): Replace early-out with FT_OFFSET. | |
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fa147af4 | 2020-02-22 18:30:46 | [woff2] Fix font table access. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20778 * src/sfnt/sfwoff2.c (get_x_mins): Explicitly check for presence of `head' table, which might not have been processed yet. | |
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6e49dff0 | 2020-02-21 20:57:52 | [psaux] Make `t1_decoder_parse_metrics' handle `op_div' (#57519). * src/psaux/t1decode.c (t1_decoder_parse_metrics): Copy corresponding code from old engine's `t1_decoder_parse_charstrings' function. | |
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49f3394d | 2020-02-19 12:56:49 | [autofit] Add support for Hanifi Rohingya script. * src/autofit/afblue.dat: Add blue zone data for Hanifi Rohingya. * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated. * src/autofit/afscript.h: Add Hanifi Rohingya standard character. * src/autofit/afranges.c, src/autofit/afstyles.h: Add Hanifi Rohingya data. | |
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84d56589 | 2020-02-19 18:13:02 | Require HarfBuzz 1.8. * builds/unix/configure.raw, CMakeLists.txt: Request HarfBuzz 1.8.0 or newer. We are going to add auto-hinter support for Hanifi Rohingya, which was introduced in Unicode 11.0. | |
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d09e8315 | 2020-02-16 15:24:27 | Minor. | |
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8930cc96 | 2020-02-12 18:25:03 | * src/sfnt/ttcmap.c (tt_face_build_cmaps): Ignore version (#57708). | |
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4a19a53d | 2020-02-04 13:37:19 | * src/truetype/ttinterp.c (TT_RunIns): Adjust loop counter (#57732). The font that exceeds the old limit is Constantine, version 1.001. | |
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e5038be7 | 2020-01-19 17:05:19 | Update all copyright notices. | |
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fd03cf88 | 2020-01-04 19:28:36 | [base] Fix `FREETYPE_PROPERTIES=type1:hinting-engine=adobe`. * src/base/ftpsprop.c (ps_property_set) [hinting-engine]: Avoid an incorrect return value that caused a warning. The function did the right thing, though. | |
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50b01387 | 2020-01-04 18:42:27 | Add reference to another oss-fuzz bug report. | |
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a99a8e28 | 2020-01-03 18:09:12 | [woff2] Fix memory leaks and a runtime warning. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19773 * src/sfnt/sfwoff2.c (compute_ULong_sum): Add missing cast. (reconstruct_hmtx): Add missing deallocation calls. | |
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10d8de75 | 2019-12-30 11:22:04 | [truetype] Fix UBSan warning on offset to nullptr (#57501). * src/truetype/ttinterp.c (Ins_CALL): Fail if `exc->FDefs' is null. | |
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a4df0373 | 2019-12-31 16:04:01 | [woff2] Allow bitmap-only fonts (#57394). * src/sfnt/sfwoff2.c (reconstruct_font): Fix test for `glyf' and `loca' tables. | |
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496601e5 | 2019-12-18 23:11:22 | [docs] (2/2) Fix generation of API documentation (#56745). Creating the API Reference in the (new) `reference' sub-directory is consistent with other documentation sub-topics, such as `design', `glyphs' and `tutorial'. This patch fixes broken hyperlinks in the documentation pointing to and from the API Reference. It also allows web assets to load from their relative paths. * builds/freetype.mk (DOC_DIR): Adjust. (refdoc, refdoc-venv): Add `--site' argument. * builds/toplevel.mk (do-dist): Updated. | |
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237fed6d | 2019-12-18 23:07:35 | [docs] (1/2) Move static web assets (#56745). * docs/reference/*: Move ... * docs: ... one directory up. | |
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8cee1dde | 2019-12-17 14:12:38 | Fix more UBSan warnings on adding offset to nullptr (#57432). * src/truetype/ttinterp.c (Ins_LOOPCALL), src/psaux/psft.c (cf2_initLocalRegionBuffer): Use `FT_OFFSET'. | |
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7e1b39f6 | 2019-12-16 11:07:58 | [truetype] Fix UBSan warnings on adding offsets to nullptr. Reported as https://bugs.chromium.org/p/chromium/issues/detail?id=1032152 * src/truetype/ttinterp.c (Ins_FDEF, Ins_IDEF): Use `FT_OFFSET'. | |
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0c14a3ad | 2019-12-14 00:04:01 | [truetype] Fix integer overflow. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19305 * src/truetype/ttinterp.c (Ins_MIRP): Use `ADD_LONG'. | |
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2c9a2d58 | 2019-12-13 23:56:25 | Another bunch of UBSan warnings on adding offsets to nullptr. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19427 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19433 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19441 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19451 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19452 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19457 * src/autofit/aflatin.c (af_latin_hints_compute_segments, af_latin_hints_compute_edges): Use `FT_OFFSET'. * src/base/ftstream.c (FT_Stream_EnterFrame): Use `FT_OFFSET'. * src/psaux/cffdecode.c (cff_decoder_parse_charstrings): Exit early if there is no charstring. * src/psaux/psobjs.c (t1_decrypt): Use `FT_OFFSET'. * src/smooth/ftsmooth.c (ft_smooth_render_generic): Exit early for zero bitmap dimensions. | |
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11d4ce23 | 2019-12-09 12:40:42 | Fix more UBSan warnings on adding offset to nullptr (#57384) * src/smooth/ftsmooth.c (ft_smooth_render_generic), src/psaux/psobjs.c (ps_table_add): Use `FT_OFFSET'. | |
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dfc9a049 | 2019-12-05 08:44:30 | * src/truetype/ttinterp.c (TT_RunIns): Use `FT_OFFSET'. Reported as https://bugs.chromium.org/p/chromium/issues/detail?id=1030614 | |
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551bd3a9 | 2019-12-03 11:52:48 | More nullptr offset UBSan warnings (#57331, #57347). * src/autofit/afcjk.c (af_cjk_hints_compute_segments), src/psaux/psft.c (cf2_getSeacComponent), src/truetype/ttinterp.c (Ins_UNKNOWN): Use `FT_OFFSET'. | |
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4270e9f3 | 2019-11-27 11:38:45 | Avoid more nullptr offset UBSan warnings (#57316). * src/base/ftoutln.c (FT_Outline_Transform): Bail on empty points. * src/cff/cffload.c (cff_subfont_load): Use `FT_OFFSET'. * src/psaux/psft.c (cf2_decoder_parse_substrings): Early out if `charstring_base' or `charstring_len' are null. * src/sfnt/ttload.c (tt_face_load_name): Use `FT_OFFSET'. | |
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d4f9c249 | 2019-11-23 11:25:28 | [base] Really fix #57194. Apply accidentally missed second part of patch. * src/base/ftgloadr.c (FT_GlyphLoader_CheckPoints): Call `FT_GlyphLoader_CreateExtra'. | |
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9df460b6 | 2019-11-23 11:09:40 | [truetype] Avoid sanitizer warning (#57289). * src/truetype/ttpload.c (tt_face_get_device_metrics): Use `FT_OFFSET'. | |
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c67b9a1c | 2019-11-23 11:01:18 | [truetype] Fix integer overflow (#57287). * src/truetype/ttgload.c (compute_glyph_metrics): Use `SUB_LONG'. | |
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3cb7b3f7 | 2019-11-23 10:54:51 | [sfnt] Avoid sanitizer warning (#57286). * src/sfnt/ttcmap.c (tt_face_build_cmaps): Avoid possible `NULL + offset' computation. Tag `table' as `const'. | |
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2d1d60aa | 2019-11-23 10:42:04 | [base] Fix `NULL + offset' sanitizer warnings (#57194). * src/base/ftgloadr.c (FT_GlyphLoader_Adjust_Points, FT_GlyphLoader_Adjust_Subglyphs): Use `FT_OFFSET'. (FT_GlyphLoader_CreateExtra): Add short cut if some values are zero. | |
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26d0f579 | 2019-11-23 10:28:37 | * include/freetype/internal/ftmemory.h (FT_OFFSET): New macro. Use this for `base + offset' pointer calculations where `base' can be NULL (triggering a sanitizer warning even if the resulting pointer gets never dereferenced since it is undefined behaviour in C). Suggested by Ben Wagner. | |
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9b017959 | 2019-11-23 10:07:48 | [sfnt] Ensure OTTO fonts have tables (#57285). * src/sfnt/ttload.c (tt_face_load_font_dir): Add test. | |
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07c8d8bb | 2019-11-23 10:00:02 | Minor fixes for recent compilers. * src/gzip/infutil.h (inflate_mask): Add `const'. * src/autofit/aflatin2.c: Include `ft2build.h'. | |
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3aaae716 | 2019-11-07 23:39:41 | CMakeLists.txt: minor doc additions, compile builds/unix/ftsystem.c on UNIX | |
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b75031a2 | 2019-10-25 21:29:13 | * src/sfnt/sfwoff2.c (woff2_open_font): Check `num_fonts' for TTCs. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18494 | |
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0a3d2bb9 | 2019-10-20 02:05:02 | [doc] FT_Open_Args: Clarify the ownership of `pathname'. Don't expect the function to deallocate the buffer. This may be obvious in C, but it is not so obvious in FFI bindings for FreeType 2. | |
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3b8bc65c | 2019-10-22 08:07:05 | * src/sfnt/sfwoff2.c (woff2_open_font): Avoid undefined shift. Also improve tracing. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18390 | |
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90a30f15 | 2019-10-10 22:04:50 | * src/sfnt/pngshim.c (premultiply_data): Optimize for __SSE__ only. | |
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545a481a | 2019-10-10 13:11:06 | * src/sfnt/sfwoff2.c (reconstruct_glyf): Check `triplet_size'. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18108 | |
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1e9229f0 | 2019-10-09 15:37:19 | [cff] Fix FT_FACE_FLAG_GLYPH_NAMES for CFF2 based fonts (#57023). * src/cff/cffobjs.c (cff_face_init): Don't set FT_FACE_FLAG_GLYPH_NAMES for CFF2 based fonts. | |
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5a1a79c0 | 2019-10-08 11:12:18 | [woff2] Fix SFNT table checks. Also reduce number of SFNT table lookups. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18065 * include/freetype/internal/wofftypes.h (WOFF2_InfoRec): Add fields `glyf_table', `loca_table', and `head_table'. * src/sfnt/sfwoff2.c (reconstruct_glyf): Update signature. Use table pointers in `info' parameter. (get_x_mins): Check `maxp_table' Use table pointers in `info' parameter. (reconstruct_font): Use and set table pointers in `info' parameter. Fix check for `glyf' and `loca' tables. Update call to `reconstruct_glyf'. (woff2_open_font): Updated. | |
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1167bff3 | 2019-10-06 23:22:34 | * src/sfnt/sfwoff2 (reconstruct_glyf): Fix reallocation. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18046 | |
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0fcf486e | 2019-10-06 21:12:42 | Improve memory debugging. * include/freetype/internal/ftmemory.h (FT_MEM_FREE): Use `FT_DEBUG_INNER' to set source code file name and line. * src/base/ftdbgmem.c (ft_mem_table_remove): Better formatting of tracing message. | |
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d355a73a | 2019-10-06 20:07:09 | docs/DEBUG: Document environment variable `FT2_KEEP_ALIVE'. Also do some formatting and minor edits. | |
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1f4e5bcb | 2019-10-03 21:07:16 | * src/sfnt/sfwoff2 (reconstruct_font): Fix reallocation. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17966 | |
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c912690d | 2019-09-30 22:45:34 | * src/base/ftstroke.c (ft_stroker_inside): Speed up. | |
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94815d6e | 2019-10-01 00:15:25 | * src/sfnt/sfwoff2 (woff2_open_font): Initialize `woff2.ttc_fonts'. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17804 | |
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839a0236 | 2019-09-30 07:41:57 | * src/sfnt/sfwoff2.c (reconstruct_font): Fix memory leak. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17812 | |
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12696dcf | 2019-09-30 07:27:55 | [woff2] Reject fonts without `head' table. Also fix memory deallocation in case of error. `head' problem reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17820 * src/sfnt/sfwoff2.c (reconstruct_glyf): Don't use `stream_close'. Abort if `head_table' is NULL. Don't free `transformed_buf' in case of error. (woff2_open_font): Don't set `uncompressed_buf' to NULL. | |
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ba06adaf | 2019-09-29 13:29:21 | [woff2] Fix compiler warnings. Problem reported by Alexei. * src/sfnt/sfwoff2.c (reconstruct_glyf): Initialize `x_min'. (reconstruct_font): Initialize `num_hmetrics'. (woff2_open_font): Initialize `info'. | |
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c37a5014 | 2019-09-28 07:42:34 | * src/sfnt/sfwoff2.c (woff2_open_font): Fix sanity check. Correct thinkos in patch from 2019-09-01. | |
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2bf603bd | 2019-09-28 07:37:24 | [woff2] Fix memory leaks. One of them reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17766 * src/sfnt/sfwoff2.c (woff2_open_font): Free `info->x_mins' and `woff2->ttc_fonts'. (reconstruct_glyf): Initialize `info->x_mins'. | |
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b39576f9 | 2019-09-27 19:18:49 | * src/base/ftstroke.c (ft_stroker_cap): Speed up caps. |