[fontconfig.git] / ChangeLog

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