[fontconfig.git] / ChangeLog

2006-04-19  Patrick Lam	 <plam@mit.edu>
	* src/fccache.c (FcDirCacheConsume, FcCacheNextOffset):

	Bail gracefully if the cache file does not contain enough data.

2006-04-14  Patrick Lam  <plam@mit.edu>
	* fonts.conf.in:

	Give the 'Standard Symbols L' match a strong (vs. weak) binding.

2006-04-14  Patrick Lam  <plam@mit.edu>
	* src/fcname.c (FcObjectToPtrLookup):

	Fix Gecko-exposed segfault from my last hack to
	FcObjectToPtrLookup.  Simplify code and get things straight.

2006-04-14  Patrick Lam  <plam@mit.edu>
	* fonts.conf.in:

	Actually, just add URW fonts as aliases for all of the PostScript
	fonts.  (reported by Miguel Rodriguez).	

2006-04-13  Patrick Lam  <plam@mit.edu>
	* fonts.conf.in:

	Add an alias 'Standard Symbols L' for 'Symbol'.

2006-04-12  Frederic Crozat  <fcrozat@mandriva.com>
	reviewed by: plam
	
	* src/fcpat.c: (FcPatternFreeze):
	Fix memory leak (Coverity defect #2089).

	* src/fcfreetype.c: (GetScriptTags):
	Ignore script if subtable is missing (Coverity defect #2088).

2006-04-12  Patrick Lam  <plam@mit.edu>
	* src/fccfg.c (FcConfigSubstituteWithPat):

	Fix possible null pointer dereference (Coverity defect #784)
	and memory leak (Coverity defects #785, #786).

2006-04-12  Patrick Lam  <plam@mit.edu>
	* src/fcmatch.c (FcSortWalk, FcFontSetSort):

	Don't copy FcCharSet if we're going to throw it away anyway.
	(Reported by Kenichi Handa).

2006-04-11  Ming Zhao  <ming@gentoo.org>
	reviewed by: plam
	
	* src/fcname.c (FcObjectToPtrLookup):

	Fix bad behaviour on realloc resulting in crash.

2006-04-11  Patrick Lam  <plam@mit.edu>
	* src/fccache.c (FcGlobalCacheReadDir):

	Don't crash if config is null (Coverity defect #984).

2006-04-11  Frederic Crozat  <fcrozat@mandriva.com>
	reviewed by: plam

	* src/fccharset.c (FcCharSetPutLeaf):
	* src/fclang.c (FcNameUnparseLangSet):

	Missing bits from previous patches.

	* src/fccharset.c (FcCharSetSubtractCount):
	Remove extra semi-colon.

	* src/fccfg.c (FcConfigBuildFonts):
	Fix memory leak in error case (Coverity defects #776, #985).

	* src/fcxml.c (FcPopBinary, FcParsePatelt, FcParsePattern):
	Fix memory leaks (Coverity defects #779, #781) 
	and memory use after free (Coverity defect #780).

2006-04-11  Patrick Lam  <plam@mit.edu>
	* src/fccharset.c (FcCharSetPutLeaf):

	Properly convert static charsets to dynamic charsets.

2006-04-11  Frederic Crozat  <fcrozat@mandriva.com>
	reviewed by: plam
	
	* src/fcpat.c: (FcValueListEntCreate, FcPatternBaseFreeze,
	FcPatternFreeze):
	Fix memory leak in error case (Coverity defects #1820, #1821, #1822).

	* src/fclang.c: (FcNameUnparseLangSet):
	Fix memory leak (Coverity defect #1819).

	* fc-lang/fc-lang.c: (scan):
	prevent crash when invalid include line is parsed (Coverity defect
	#763).

	* fc-cat/fc-cat.c: (FcCacheFileRead):
	Fix potential null pointer access (Coverity defect #1804).

	* src/fcname.c: (FcObjectUnserialize):
	Remove dead code (Coverity defect #1194).

	* src/fcfreetype.c: (GetScriptTags):
	Prevent potential null pointer access (Coverity defect #767),
	ensure error value is read (Coverity defect #1195).

2006-04-11  Behdad Esfahbod  <behdad@cs.toronto.edu>
	reviewed by: plam

	* doc/Makefile.am:

	Survive missing docbook2pdf.

2006-04-10  Patrick Lam  <plam@mit.edu>
	* fc-case/fc-case.c:
	* fc-glyphname/fc-glyphname.c:
	* fc-lang/fc-lang.c:

	Include more stub definitions to make HP-UX's C compiler happy.

2006-04-10  Patrick Lam  <plam@mit.edu>
	* src/fcname.c (FcObjectUnserialize):

	Swap typo in order of ALIGN and dereferencing, fixing bug 6529.

2006-04-10  Frederic Crozat  <fcrozat@mandriva.com>
	reviewed by: plam
	
	* src/fccfg.c: (FcConfigEvaluate):
	Fix string memory leak (Coverity defect #1823).
	
	* src/fccache.c: (FcDirCacheUnlink):
	Fix memory leak with hash collision (Coverity defect #1824).

2006-04-10  Frederic Crozat  <fcrozat@mandriva.com>
	reviewed by: plam
	
	* src/fccache.c: (FcGlobalCacheSave):
	Don't leak header in non-error case (Coverity defect #1825).

2006-04-10  Frederic Crozat  <fcrozat@mandriva.com>
	reviewed by: plam

	* src/fcdir.c (FcDirScanConfig)
	Don't leak in error cases (Coverity defects #777, #1826)

2006-04-10  Frederic Crozat  <fcrozat@mandriva.com>
	reviewed by: plam

	* src/fccache.c: (FcDirCacheWrite):
	Fix double free (spotted by Coverity, CID #1965).

	* fc-match/fc-match.c: (main):
	Check if pattern is not null before using it (Coverity defect #1883).

	* src/fccache.c: (FcDirCacheWrite):
	Fix memory leak with hash collision (Coverity defect #1829).

	* src/fccfg.c: (FcConfigBuildFonts):
	Fix memory leak when bail cases (Coverity defect #1828).

	* src/fccache.c: (FcGlobalCacheLoad):
	Don't leak directory name (Coverity defect #1827).

2006-04-07  Dominic Lachowicz  <cinamod@hotmail.com>
	reviewed by: plam
	* fc-cache/Makefile.am:
	* fc-cat/Makefile.am:
	* fc-list/Makefile.am:
	* fc-match/Makefile.am:

	LD_ADD missing dependencies for binaries.  Reported by
	Edson Alves Pereira.

2006-04-07  Patrick Lam  <plam@mit.edu>
	* src/fcint.h:
	* fc-lang/fc-lang.c (main):

	SGI compilation fixes (reported by Christoph Bauer):
	1) reorder union definition of _FcChar;
	2) omit .stats =.

2006-04-07  Dominic Lachowicz  <cinamod@hotmail.com>
	reviewed by: plam
	* configure.in:
	* src/fccharset.c (FcCharSetNeededBytes):
	* src/fcfs.c (FcFontSetNeededBytes):
	* src/fcint.h:
	* src/fclang.c (FcLangSetNeededBytesAlign):
	* src/fcname.c (FcObjectNeededBytesAlign):
	* src/fcpat.c (FcPatternNeededBytesAlign, 
		       FcValueListNeededBytesAlign, FcStrNeededBytesAlign):

	Portability fixes for HP-UX (reported by Christoph Bauer).
	Replace '__inline__' by AC_C_INLINE and 'inline'.
	Replace '__alignof__' by 'fc_alignof'.

2006-04-07  Dominic Lachowicz  <cinamod@hotmail.com>
	reviewed by: plam
	* src/fcint.h:

	Move up #include of config.h.
	Fail if neither inttypes.h nor stdint.h is available.
	Fixes bug 6171.

2006-04-07  Dominic Lachowicz  <cinamod@hotmail.com>
	    Patrick Lam  <plam@mit.edu>
	* configure.in:
	* fc-cache/fc-cache.c:
	* fc-cat/fc-cat.c:
	* src/fccache.c (FcGlobalCacheSave, FcCacheNextOffset, 
			 FcDirCacheConsume, FcDirCacheProduce, 
			 FcDirCacheWrite, FcCacheMachineSignature):
	* src/fcfreetype.c (FcFreeTypeQuery):
	* src/fontconfig.def.in:

	Make fontconfig compile under MinGW: 
	1) remove unneeded #includes;
	2) make use of mmap and sysconf conditional;
	3) replace rand_r by srand/rand if needed;
	4) use chsize instead of ftruncate; and
	5) update libtool exports file

2006-04-07  Patrick Lam  <plam@mit.edu>
	* src/fcdir.c (FcDirScanConfig):

	Eliminate warning.

2006-04-06  Patrick Lam  <plam@mit.edu>
	* fc-match/.cvsignore:
	* fc-match/Makefile.am:
	* fc-match/fc-match.sgml:

	Update documentation for fc-match (SGML-ize it).
	(reported by Ilya Konstantinov)
Commit	Line	Data
c001a192 PL	1	2006-04-19 Patrick Lam <plam@mit.edu>
	2	* src/fccache.c (FcDirCacheConsume, FcCacheNextOffset):
	3
	4	Bail gracefully if the cache file does not contain enough data.
	5
a7757294 PL	6	2006-04-14 Patrick Lam <plam@mit.edu>
	7	* fonts.conf.in:
	8
	9	Give the 'Standard Symbols L' match a strong (vs. weak) binding.
	10
8cfa0bbc PL	11	2006-04-14 Patrick Lam <plam@mit.edu>
	12	* src/fcname.c (FcObjectToPtrLookup):
	13
	14	Fix Gecko-exposed segfault from my last hack to
	15	FcObjectToPtrLookup. Simplify code and get things straight.
	16
b43dbbdc PL	17	2006-04-14 Patrick Lam <plam@mit.edu>
	18	* fonts.conf.in:
	19
	20	Actually, just add URW fonts as aliases for all of the PostScript
	21	fonts. (reported by Miguel Rodriguez).
	22
ca2556f2 PL	23	2006-04-13 Patrick Lam <plam@mit.edu>
	24	* fonts.conf.in:
	25
	26	Add an alias 'Standard Symbols L' for 'Symbol'.
	27
2f02e383 PL	28	2006-04-12 Frederic Crozat <fcrozat@mandriva.com>
	29	reviewed by: plam
	30
	31	* src/fcpat.c: (FcPatternFreeze):
	32	Fix memory leak (Coverity defect #2089).
	33
	34	* src/fcfreetype.c: (GetScriptTags):
	35	Ignore script if subtable is missing (Coverity defect #2088).
	36
	37	2006-04-12 Patrick Lam <plam@mit.edu>
	38	* src/fccfg.c (FcConfigSubstituteWithPat):
	39
	40	Fix possible null pointer dereference (Coverity defect #784)
	41	and memory leak (Coverity defects #785, #786).
	42
	43	2006-04-12 Patrick Lam <plam@mit.edu>
	44	* src/fcmatch.c (FcSortWalk, FcFontSetSort):
	45
	46	Don't copy FcCharSet if we're going to throw it away anyway.
	47	(Reported by Kenichi Handa).
	48
a56e89ab PL	49	2006-04-11 Ming Zhao <ming@gentoo.org>
	50	reviewed by: plam
	51
	52	* src/fcname.c (FcObjectToPtrLookup):
	53
	54	Fix bad behaviour on realloc resulting in crash.
	55
5c90509c PL	56	2006-04-11 Patrick Lam <plam@mit.edu>
	57	* src/fccache.c (FcGlobalCacheReadDir):
	58
	59	Don't crash if config is null (Coverity defect #984).
	60
2de24638 PL	61	2006-04-11 Frederic Crozat <fcrozat@mandriva.com>
	62	reviewed by: plam
	63
5c90509c PL	64	* src/fccharset.c (FcCharSetPutLeaf):
5c90509c PL	65	* src/fclang.c (FcNameUnparseLangSet):
2de24638 PL	66
	67	Missing bits from previous patches.
	68
	69	* src/fccharset.c (FcCharSetSubtractCount):
	70	Remove extra semi-colon.
	71
5c90509c	72	* src/fccfg.c (FcConfigBuildFonts):
2de24638 PL	73	Fix memory leak in error case (Coverity defects #776, #985).
2de24638 PL	74
5c90509c	75	* src/fcxml.c (FcPopBinary, FcParsePatelt, FcParsePattern):
2de24638 PL	76	Fix memory leaks (Coverity defects #779, #781)
	77	and memory use after free (Coverity defect #780).
	78
04f7d3e7 PL	79	2006-04-11 Patrick Lam <plam@mit.edu>
	80	* src/fccharset.c (FcCharSetPutLeaf):
	81
	82	Properly convert static charsets to dynamic charsets.
	83
	84	2006-04-11 Frederic Crozat <fcrozat@mandriva.com>
	85	reviewed by: plam
	86
	87	* src/fcpat.c: (FcValueListEntCreate, FcPatternBaseFreeze,
	88	FcPatternFreeze):
	89	Fix memory leak in error case (Coverity defects #1820, #1821, #1822).
	90
	91	* src/fclang.c: (FcNameUnparseLangSet):
	92	Fix memory leak (Coverity defect #1819).
	93
	94	* fc-lang/fc-lang.c: (scan):
	95	prevent crash when invalid include line is parsed (Coverity defect
	96	#763).
	97
	98	* fc-cat/fc-cat.c: (FcCacheFileRead):
	99	Fix potential null pointer access (Coverity defect #1804).
	100
	101	* src/fcname.c: (FcObjectUnserialize):
	102	Remove dead code (Coverity defect #1194).
	103
	104	* src/fcfreetype.c: (GetScriptTags):
	105	Prevent potential null pointer access (Coverity defect #767),
	106	ensure error value is read (Coverity defect #1195).
	107
af2ad236 PL	108	2006-04-11 Behdad Esfahbod <behdad@cs.toronto.edu>
	109	reviewed by: plam
	110
	111	* doc/Makefile.am:
	112
	113	Survive missing docbook2pdf.
	114
	115	2006-04-10 Patrick Lam <plam@mit.edu>
67ed0b72 PL	116	* fc-case/fc-case.c:
	117	* fc-glyphname/fc-glyphname.c:
	118	* fc-lang/fc-lang.c:
	119
	120	Include more stub definitions to make HP-UX's C compiler happy.
	121
af2ad236	122	2006-04-10 Patrick Lam <plam@mit.edu>
ac001094 PL	123	* src/fcname.c (FcObjectUnserialize):
	124
	125	Swap typo in order of ALIGN and dereferencing, fixing bug 6529.
	126
3ea92166 PL	127	2006-04-10 Frederic Crozat <fcrozat@mandriva.com>
	128	reviewed by: plam
	129
	130	* src/fccfg.c: (FcConfigEvaluate):
	131	Fix string memory leak (Coverity defect #1823).
	132
	133	* src/fccache.c: (FcDirCacheUnlink):
	134	Fix memory leak with hash collision (Coverity defect #1824).
	135
c814c301 PL	136	2006-04-10 Frederic Crozat <fcrozat@mandriva.com>
	137	reviewed by: plam
	138
	139	* src/fccache.c: (FcGlobalCacheSave):
	140	Don't leak header in non-error case (Coverity defect #1825).
	141
65448e8b PL	142	2006-04-10 Frederic Crozat <fcrozat@mandriva.com>
	143	reviewed by: plam
	144
	145	* src/fcdir.c (FcDirScanConfig)
	146	Don't leak in error cases (Coverity defects #777, #1826)
	147
ae2aafe6 PL	148	2006-04-10 Frederic Crozat <fcrozat@mandriva.com>
	149	reviewed by: plam
	150
	151	* src/fccache.c: (FcDirCacheWrite):
	152	Fix double free (spotted by Coverity, CID #1965).
	153
	154	* fc-match/fc-match.c: (main):
	155	Check if pattern is not null before using it (Coverity defect #1883).
	156
	157	* src/fccache.c: (FcDirCacheWrite):
	158	Fix memory leak with hash collision (Coverity defect #1829).
	159
	160	* src/fccfg.c: (FcConfigBuildFonts):
	161	Fix memory leak when bail cases (Coverity defect #1828).
	162
	163	* src/fccache.c: (FcGlobalCacheLoad):
	164	Don't leak directory name (Coverity defect #1827).
	165
86abd759 PL	166	2006-04-07 Dominic Lachowicz <cinamod@hotmail.com>
	167	reviewed by: plam
	168	* fc-cache/Makefile.am:
	169	* fc-cat/Makefile.am:
	170	* fc-list/Makefile.am:
	171	* fc-match/Makefile.am:
	172
	173	LD_ADD missing dependencies for binaries. Reported by
	174	Edson Alves Pereira.
	175
f23f5f38 PL	176	2006-04-07 Patrick Lam <plam@mit.edu>
	177	* src/fcint.h:
	178	* fc-lang/fc-lang.c (main):
	179
	180	SGI compilation fixes (reported by Christoph Bauer):
	181	1) reorder union definition of _FcChar;
	182	2) omit .stats =.
	183
44415a07 PL	184	2006-04-07 Dominic Lachowicz <cinamod@hotmail.com>
	185	reviewed by: plam
	186	* configure.in:
	187	* src/fccharset.c (FcCharSetNeededBytes):
	188	* src/fcfs.c (FcFontSetNeededBytes):
	189	* src/fcint.h:
	190	* src/fclang.c (FcLangSetNeededBytesAlign):
	191	* src/fcname.c (FcObjectNeededBytesAlign):
	192	* src/fcpat.c (FcPatternNeededBytesAlign,
	193	FcValueListNeededBytesAlign, FcStrNeededBytesAlign):
	194
	195	Portability fixes for HP-UX (reported by Christoph Bauer).
	196	Replace '__inline__' by AC_C_INLINE and 'inline'.
	197	Replace '__alignof__' by 'fc_alignof'.
	198
91fe51b4 PL	199	2006-04-07 Dominic Lachowicz <cinamod@hotmail.com>
	200	reviewed by: plam
	201	* src/fcint.h:
	202
	203	Move up #include of config.h.
	204	Fail if neither inttypes.h nor stdint.h is available.
	205	Fixes bug 6171.
	206
d6217cc6 PL	207	2006-04-07 Dominic Lachowicz <cinamod@hotmail.com>
	208	Patrick Lam <plam@mit.edu>
	209	* configure.in:
	210	* fc-cache/fc-cache.c:
	211	* fc-cat/fc-cat.c:
	212	* src/fccache.c (FcGlobalCacheSave, FcCacheNextOffset,
	213	FcDirCacheConsume, FcDirCacheProduce,
	214	FcDirCacheWrite, FcCacheMachineSignature):
	215	* src/fcfreetype.c (FcFreeTypeQuery):
	216	* src/fontconfig.def.in:
	217
	218	Make fontconfig compile under MinGW:
	219	1) remove unneeded #includes;
	220	2) make use of mmap and sysconf conditional;
	221	3) replace rand_r by srand/rand if needed;
	222	4) use chsize instead of ftruncate; and
	223	5) update libtool exports file
	224
3a342c5a PL	225	2006-04-07 Patrick Lam <plam@mit.edu>
	226	* src/fcdir.c (FcDirScanConfig):
	227
	228	Eliminate warning.
	229
8b4e7628 PL	230	2006-04-06 Patrick Lam <plam@mit.edu>
	231	* fc-match/.cvsignore:
	232	* fc-match/Makefile.am:
	233	* fc-match/fc-match.sgml:
	234
	235	Update documentation for fc-match (SGML-ize it).
	236	(reported by Ilya Konstantinov)
	237
392fa276 PL	238