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Author SHA1 Message Date
Glenn Randers-Pehrson
095b4ce16b [libpng16] Disabled new limit test on IDAT chunks. It was producing too small 
a limit for some files.
 2017-08-03 12:43:56 -05:00
Glenn Randers-Pehrson
bfdabdacff [libpng16] Bump version to 1.6.32beta09 2017-08-03 10:57:55 -05:00
Glenn Randers-Pehrson
6f89dff45e [libpng16] Imported from libpng-1.6.32beta08.tar v1.6.32beta08 2017-08-03 10:57:37 -05:00
Glenn Randers-Pehrson
d930d36155 [libpng16] Restored png_get_eXIf_1() and png_set_eXIf_1() because strlen(eXIf_buf) 
does not work (the eXIf chunk data can contain zeroes).
 2017-08-03 10:29:10 -05:00
Glenn Randers-Pehrson
a1fe2c9848 [libpng16] Check length of IDAT against maximum possible IDAT size, accounting 
for height, rowbytes, interlacing and zlib/deflate overhead.
 2017-08-03 10:01:35 -05:00
Glenn Randers-Pehrson
6b53a5ed7b [libpng16] Update manpage about user malloc_max limit 2017-08-02 19:58:31 -05:00
Glenn Randers-Pehrson
70041f4038 [libpng16] Bump version to 1.6.32beta08 2017-08-02 19:30:40 -05:00
Glenn Randers-Pehrson
96b65b3644 [libpng16] Imported from libpng-1.6.32beta07.tar v1.6.32beta07 2017-08-02 19:30:21 -05:00
Glenn Randers-Pehrson
347538efbd [libng16] Check length of all chunks except IDAT against user limit. 2017-08-02 19:21:19 -05:00
Glenn Randers-Pehrson
2b37d46564 [libpng16] Bump version to 1.6.32beta07 2017-08-02 17:32:15 -05:00
Glenn Randers-Pehrson
2df5c96352 [libpng16] Imported from libpng-1.6.32beta06.tar v1.6.32beta06 2017-08-02 17:31:55 -05:00
Glenn Randers-Pehrson
3fa1df48a1 [libpng16] Removed png_get_eXIf_1() and png_set_eXIf_1(). 2017-08-02 17:27:41 -05:00
Glenn Randers-Pehrson
f30f1ae3ea [libpng16] Imported from libpng-1.6.32beta05.tar v1.6.32beta05 2017-08-02 16:50:30 -05:00
Glenn Randers-Pehrson
7c709f039f [libpng16] Restored png_get_eXIf() and png_set_eXIf() to maintain API compatability. 2017-08-02 16:48:11 -05:00
Glenn Randers-Pehrson
f8de55da04 [libpng16] Fix descriptions of eXIf function calls in the manpage. 2017-08-02 06:56:19 -05:00
Glenn Randers-Pehrson
fd6b87253c [libpng16] Eliminate local eXIf_buf from png_handle_eXIf() 2017-08-02 06:35:15 -05:00
Glenn Randers-Pehrson
821b1dcf34 [libpng16] Bump version to 1.6.32beta04 2017-08-01 22:07:53 -05:00
Glenn Randers-Pehrson
611b29acd8 [libpng16] Imported from libpng-1.6.32beta03.tar v1.6.32beta03 2017-08-01 22:07:34 -05:00
Glenn Randers-Pehrson
71a56180e5 [libpng16] Stop memory leak when returning from png_handle_eXIf() with an error 
(Bug report from the OSS-fuzz project).
 2017-08-01 21:42:16 -05:00
Glenn Randers-Pehrson
cb628b2e4e [libpng16] Bump version to 1.6.32beta03 2017-08-01 15:26:36 -05:00
Glenn Randers-Pehrson
bc68c41d5f [libpng16] Initialized btoa[] in pngstest.c; stop memory leak in png_handle_eXIf() 
when returning with an error.
 2017-08-01 15:24:21 -05:00
Glenn Randers-Pehrson
4aad3c0eb0 [libpng16] Imported from libpng-1.6.32beta02.tar v1.6.32beta02 2017-08-01 07:59:07 -05:00
Glenn Randers-Pehrson
68a80b10fe [libpng16] updated tests/pngunknown-sAPI; it works now. 2017-07-31 20:22:08 -05:00
Glenn Randers-Pehrson
c17b7b38b0 [libpng16] Updated contrib/libtests/pngunknown.c with eXIf chunk. Note: 
the unknown-sAPI test is failing.
 2017-07-31 19:04:15 -05:00
Glenn Randers-Pehrson
91540c56af [libpng16] Update png_get|set_eXIf_1() prototypes in libpng.3 2017-07-31 17:19:01 -05:00
Glenn Randers-Pehrson
90d3ff290f [libpng16] Bump version to 1.6.32beta02 2017-07-31 17:07:42 -05:00
Glenn Randers-Pehrson
619cf868e6 [libpng16] Imported from libpng-1.6.32beta01.tar v1.6.32beta01 2017-07-31 17:07:23 -05:00
Glenn Randers-Pehrson
3524b0d201 [libpng16] Update "Last changed" dates and some copyright years 2017-07-31 17:03:17 -05:00
Glenn Randers-Pehrson
3e753f5cbe [libpng16] Changed name of png_get_eXIF and png_set_eXIf() to png_get_eXIf_1() 
and png_set_eXIf_1(), respectively, to avoid breaking API compatibility
with libpng-1.6.31.
 2017-07-31 16:56:30 -05:00
Glenn Randers-Pehrson
c77274ffa9 [libpng16] Committed png.h and pngpriv.h that were omitted from previous checkin 2017-07-31 16:43:19 -05:00
Glenn Randers-Pehrson
323c8655cf [libpng16] Updated pngread.c with calls to png_handle_eXIf() omitted from previous checkin 2017-07-31 15:23:06 -05:00
Glenn Randers-Pehrson
40afb68570 [libpng16] Added calls to png_handle_eXIf(() in pngread.c and png_write_eXIf() 
in pngwrite.c, and made various other fixes to png_write_eXIf().
Eliminated png_ptr->num_exif member from pngstruct.h and added num_exif
  to arguments for png_get_eXIf() and png_set_eXIf().
 2017-07-31 14:21:46 -05:00
Glenn Randers-Pehrson
4ab78af90a [libpng16] Avoid possible NULL dereference in png_handle_eXIf when benign_errors 
are allowed. Avoid leaking the input buffer "eXIf_buf".
 2017-07-30 19:36:25 -05:00
Glenn Randers-Pehrson
b73c891891 [libpng16] Bump version to 1.6.32beta01 2017-07-27 14:18:21 -05:00
Glenn Randers-Pehrson
9fcb846402 [libpng16] Imported from libpng-1.6.31.tar v1.6.31 libpng-1.6.31-master-signed libpng-1.6.31-signed 2017-07-27 05:27:17 -05:00
Glenn Randers-Pehrson
136b3203f4 [libpng16] Imported from libpng-1.6.31rc02.tar v1.6.31rc02 2017-07-25 15:33:58 -05:00
Glenn Randers-Pehrson
1ed0b3f7ca [libpng16] Fixed typo in example.c (png_free_image should be png_image_free) 
(Bug report by John Smith)
 2017-07-25 15:32:19 -05:00
Glenn Randers-Pehrson
a354e5c1ff [libpng16] Imported from libpng-1.6.31rc01.tar v1.6.31rc01 2017-07-19 09:51:35 -05:00
Glenn Randers-Pehrson
3de6fa1122 [libpng16] Imported from libpng-1.6.31beta07.tar v1.6.31beta07 2017-07-18 06:42:54 -05:00
Glenn Randers-Pehrson
db16b27d11 [libpng16] Revised the eXIf chunk in pngtest.png to fix "Bad IFD1 Directory" warning. 2017-07-18 06:41:18 -05:00
Glenn Randers-Pehrson
d2fcc41eec [libpng16] Imported from libpng-1.6.31beta06.tar v1.6.31beta06 2017-07-17 06:09:30 -05:00
Glenn Randers-Pehrson
cd37210184 [libpng16] Added a minimal eXIf chunk (with Orientation and FocalLengthIn35mmFilm 
tags) to pngtest.png.
 2017-07-16 16:38:01 -05:00
Glenn Randers-Pehrson
a5b6751bbd [libpng16] Bump version to 1.6.31beta06 2017-07-13 11:28:18 -05:00
Glenn Randers-Pehrson
cd8eb93ecb [libpng16] Imported from libpng-1.6.31beta05.tar v1.6.31beta05 2017-07-13 11:25:51 -05:00
Glenn Randers-Pehrson
68cb0aaee3 [libpng16] Implement eXIf chunk support 2017-07-13 11:22:48 -05:00
Glenn Randers-Pehrson
40943eb67a [libpng16] Bump version to 1.6.31beta05 2017-07-11 12:30:36 -05:00
Glenn Randers-Pehrson
f78a3e7326 [libpng16] Imported from libpng-1.6.31beta04.tar v1.6.31beta04 2017-07-11 12:29:53 -05:00
John Bowler
72d07d3202 [libpng16] Removed one of the GCC-7.1.0 'strict-overflow' warnings that 
result when integers appear on both sides of a compare.  Worked around the
  others by forcing the strict-overflow setting in the relevant functions to
  a level where they are not reported.
Changed "FALL THROUGH" comments to "FALLTHROUGH" because GCC doesn't like
  the space.
Worked around some C-style casts from (void*) because g++ 5.4.0 objects
  to them.
Increased the buffer size for 'sprint' to pass the gcc 7.1.0 'sprint
  overflow' check that is on by default with -Wall -Wextra.
 2017-07-11 08:47:05 -05:00
Glenn Randers-Pehrson
ecea632c4c [libpng16] Cross-reference scripts/makefile.linux-opt in INSTALL 2017-07-09 19:35:10 -05:00
Glenn Randers-Pehrson
fd9c48fd9c [libpng16]Fixed release numbering in makefile.linux,linux-opt, msys 2017-07-09 17:23:56 -05:00