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93cf41436b
Commit Graph

214 Commits

Author SHA1 Message Date
Nuno Lopes
93cf41436b sync with libgd: improve _gdImageFillTiled() 2007-06-15 19:47:10 +00:00
Pierre Joye
f5f04f2214 - Fixed regression introduced by the fix for the libgd bug #74 2007-06-14 19:17:31 +00:00
Pierre Joye
c4b5196d0b - #41630, fix segfault when an invalid color index is present in the image 
data
 2007-06-07 21:07:33 +00:00
Antony Dovgal
8853804482 MFH: fix several integer overflows in GD 2007-06-06 09:45:43 +00:00
Pierre Joye
256de924c7 - MFH: @DOC add constants GD_MAJOR_VERSION, GD_MINOR_VERSION, GD_RELEASE_VERSION 
GD_EXTRA_VERSION and GD_VERSION_STRING
 2007-06-03 17:46:18 +00:00
Pierre Joye
587de83684 - MFH: libgd #86: Fixed possible infinite loop in libgd/gd_png.c 
(Reported by Xavier Roche)
 2007-05-16 22:19:08 +00:00
Scott MacVicar
65408b1520 MFH: Fixed bug #40130 (TTF usage doesn't work properly under Netware). 2007-04-23 15:17:47 +00:00
Pierre Joye
ffaaaa4df0 - MFH: libgd #74, gdImageFilledArc, huge CPU usage with large angles 2007-04-14 17:33:15 +00:00
Nuno Lopes
5833fc40dc fix race condition on font cache shutdown 2007-04-04 14:24:03 +00:00
Pierre Joye
539be2cc81 - do not try to use the global color map when none was found (Nuno, Pierre) 
- free im on error
 2007-04-04 11:40:11 +00:00
Pierre Joye
e4749c609c - Sync with gd 2.0.35 (bug #52, #60 and #66) 
- Improve TS of gif loading code (Roman Nemecek, Nuno, Pierre)
 - a frame size must be confined to the screen defition (Pierre)
 - be sure to always read the dimensions in the frame and does not use
   the screen size (see #66 for a side effect) (Pierre)
- Update #37360 test. The frame does not fit the logical screen (specs
  tell that it must fit) (Pierre)
 2007-04-04 01:34:50 +00:00
Pierre Joye
6ef9642b16 - MFH: 
- remove double lock (tween colors cache is created in each thread, the
   cache mutex is already locked earlier)
 - #40858, other TS improvements for gd freetype cache management
   cache initialization and shutdown is now done in MINIT and MSHUTDOWN.
 2007-04-04 00:47:55 +00:00
Pierre Joye
a9ca51ff1a . colors allocated henceforth from the resulting image overwrite 
the palette colors (sync with 2.0.34) (Rob Leslie)
 2007-04-04 00:30:18 +00:00
Pierre Joye
cb11ba761e - MFH: CVE-2007-1001, integer overflow with invalid wbmp images 2007-03-10 12:18:36 +00:00
Pierre Joye
1286d9e266 - #40764, line thickness not respected for horizontal and vertical lines 2007-03-09 01:18:40 +00:00
Nuno Lopes
5116b67016 fix thread unsafety in the gif reader code (merge from libgd cvs) 2007-03-08 20:24:53 +00:00
Nuno Lopes
7b37c41384 fix access to non initialized memory (check valgrind reports on http://gcov.php.net) 2007-03-02 18:41:25 +00:00
Nuno Lopes
e5c4b50127 merge from gd sources: unlock mutex before shuting it down 2007-03-01 18:39:49 +00:00
Pierre Joye
dfeff9efe6 - sync with libgd.org, patch from Kees Cook 2007-02-25 02:45:06 +00:00
Ilia Alshanetsky
9783f5f1f3 strncpy() -> strlcpy() 2007-02-24 18:00:56 +00:00
Marcus Boerger
50ea26760d - Avoid sprintf, even when checked copy'n'paste or changes lead to errors 2007-02-24 02:17:47 +00:00
Pierre Joye
b5e6c78eda - #40578, fix the 2nd race condition on shutdown when the cache is freed 2007-02-23 00:58:49 +00:00
Antony Dovgal
94bab7b206 MFH: fix #40578 (imagettftext() multithreading issue) 2007-02-21 15:00:26 +00:00
Pierre Joye
4dafc7a2fa - save/restore the alpha blending mode correctly in imagefill and 
imagefilltoborder
 2007-01-19 15:03:56 +00:00
Nuno Lopes
8815fdf5e0 OMG, this line was really bogus (and allocating huge amounts of memory unecessarly) 2007-01-13 11:21:21 +00:00
Nuno Lopes
e22c9cd775 fix valgrind error in test bug24594.phpt 
while at it, remove some dead code and change the pts vector to char to save (much) memory
# Pierre: one more to merge ;)
 2007-01-13 11:16:15 +00:00
Sebastian Bergmann
4223aa4d5e MFH: Bump year. 2007-01-01 09:36:18 +00:00
Pierre Joye
9e533e39b6 - MFH:#39780, PNG image with CRC/data error raises fatal error 2006-12-10 01:38:02 +00:00
Pierre Joye
df56d24304 - #39508, do not use the 4 neighbors implementation for small images (w<4) 
test will follow
 2006-11-14 13:45:24 +00:00
Pierre Joye
5784602544 - Merge from gd-cvs, initialize the signature not the infile ctx 
NB: good that we don't use getC :)
 2006-11-05 15:04:50 +00:00
Pierre Joye
4e257c03a1 - WS 2006-11-04 14:34:33 +00:00
Pierre Joye
29242cfab9 - MFH: optimize horizontal and vertical lines 2006-11-04 14:27:07 +00:00
Pierre Joye
d05ef39c74 - MFH #39366, imagerotate does not use alpha with angles>45 2006-11-04 03:15:31 +00:00
Pierre Joye
541f9940ac - #39273, imagecopyresized and alpha channel 2006-11-04 02:21:06 +00:00
Pierre Joye
ea2d32381d - don't check signature if the file is empty (valgrind reports with test 
001), thx Tony for the head up
 2006-10-11 00:19:12 +00:00
Pierre Joye
cee0a7df24 - imagefill(), infinite loop with wrong color index 2006-09-28 08:48:02 +00:00
Nuno Lopes
d43c9c11f4 fix compiler warnings introduced in my previous commit 2006-09-16 19:07:46 +00:00
Nuno Lopes
e299095ca1 fix a valgrind warning. this also provides a 5x speedup in the imagefttext.phpt test, because without this patch it never got cache hits 2006-09-15 16:11:39 +00:00
Nuno Lopes
fe9d3b16c5 mark some huge arrays as read-only 2006-09-15 15:11:54 +00:00
Pierre Joye
75e9e12093 - MFH: add support for entities in hexadecimal format, like &copy; can 
be passed as &#169 or &#xA9; (sync with gd)
 2006-08-23 20:22:31 +00:00
Pierre Joye
6dbb90af21 - fix compiler warnings 2006-08-08 11:56:36 +00:00
Pierre Joye
bc11170217 - #38214, gif interlace never works 2006-07-26 10:03:09 +00:00
Pierre Joye
206ec1a06b - MFH #38212, Segfault on invalid imagecreatefromgd2part() parameters 2006-07-26 08:53:30 +00:00
Pierre Joye
261beb0326 - #38179, imagecopy, palette to truecolor must use alpha channel too 2006-07-23 21:41:12 +00:00
Pierre Joye
2a06ce8518 - #38112, add test and use MAX_LWZ_BITS instead of the value 2006-07-17 14:30:21 +00:00
Pierre Joye
17f6ae66ce - #38112, corrupt GIF segfaults, test will follow 2006-07-16 11:07:31 +00:00
Pierre Joye
3bad805e35 - more CS 2006-05-08 12:06:59 +00:00
Pierre Joye
4428076eae - MFH: #37360, bad gif size 2006-05-08 11:50:47 +00:00
Pierre Joye
570511c9b2 - CS (spaces > tabs) 2006-05-08 11:12:49 +00:00
Pierre Joye
52619b8427 - #37346, invalid colormap format 2006-05-07 16:37:40 +00:00