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Author SHA1 Message Date
Glenn Randers-Pehrson
adefba1b03 [libpng16] Free tRNS chunk data when abandoning it 2017-10-16 21:03:43 -05:00
Glenn Randers-Pehrson
48a2460393 [libpng16] Do not enable tRNS having trans_color with out-of-range value. 2017-10-16 07:25:58 -05:00
Glenn Randers-Pehrson
2be0f33e7c [libpng16] Nullify trans_color with out-of-range value, to stop oss-fuzz issue. 2017-10-15 11:04:53 -05:00
Glenn Randers-Pehrson
ccc77d2a8d [libpng16] Add a call to png_set_packing() to the fuzzer. 2017-10-14 11:33:59 -05:00
Glenn Randers-Pehrson
f648294931 [libpng16] Removed call to png_read_start_image() from the fuzzer. In libpng16 
it is an error to call that along with png_read_update_info().
 2017-10-13 14:00:36 -05:00
Glenn Randers-Pehrson
83f27f018c [libpng16] Relocate png_read_update_info() wrt png_start_image() in fuzzer. 2017-10-12 20:10:40 -05:00
Glenn Randers-Pehrson
fefe0affc1 [libpng16] Update CHANGES and ANNOUNCE and last-changed date in the fuzzer. 2017-10-12 14:30:36 -05:00
Glenn Randers-Pehrson
a3d1057a73 [libpng16] Fix typo in fuzzer (png_info_ptr should be info_ptr) 2017-10-11 16:58:39 -05:00
Glenn Randers-Pehrson
12384eae6f [libpng16] Relocate malloc of row_ptr after png_read_update_info() in fuzzer 2017-10-11 16:28:14 -05:00
Glenn Randers-Pehrson
357af1f095 ]libpng16] Add png_read_update_info() where needed in the fuzzer 2017-10-11 11:56:30 -05:00
Glenn Randers-Pehrson
ab791fc9d6 [libpng16] Add some commonly-used transforms to the libpng fuzzer 2017-10-10 20:30:54 -05:00
Glenn Randers-Pehrson
f5f8b98dbb [libpng16] Remove "cd ../libpng" from oss-fuzz build.sh 2017-10-09 21:02:15 -05:00
Glenn Randers-Pehrson
293b6aaa59 [libpng16] Revert to using the system zlib with the libpng fuzzer 2017-10-07 12:38:04 -05:00
Glenn Randers-Pehrson
98a3b2a5c2 [libpng16] Use --with-libpng-prefix=OSS_FUZZ_ while building the fuzzer 2017-10-07 09:46:51 -05:00
Glenn Randers-Pehrson
78ad1208d6 [libpng16] Use "--with-zlib-prefix=z_" while building oss-fuzz fuzzer 2017-10-05 08:31:26 -05:00
Glenn Randers-Pehrson
477a241c10 [libpng16] Use --zprefix in oss-fuzz libpng build to avoid conflict with system libz. 2017-10-03 09:51:09 -05:00
Glenn Randers-Pehrson
edb1f47139 [libpng16] Clone zlib into the oss-fuzz zlib project and build zlib alongside libpng. 2017-10-01 16:21:16 -05:00
Glenn Randers-Pehrson
0f9f170e9f [libpng16] Restore bad interlaced files, in contrib/pngsuite/interlaced 2017-09-29 18:15:53 -05:00
Glenn Randers-Pehrson
99d4a62c9a [libpng16] Restored 21 of the contrib/pngsuite/i*.png, which were correct. 2017-09-29 11:06:17 -05:00
Glenn Randers-Pehrson
2227793efc [libpng16] Bump version to 1.6.35beta01 2017-09-29 10:52:22 -05:00
Glenn Randers-Pehrson
b78804f9a2 [libpng16] Imported from libpng-1.6.34.tar 2017-09-29 03:42:33 -05:00
Glenn Randers-Pehrson
345fc37fdc [libpng16] Bump version to 1.6.34beta01 2017-09-28 17:51:45 -05:00
Glenn Randers-Pehrson
2ee8cb0559 [libpng16] Imported from libpng-1.6.33.tar 2017-09-28 13:58:30 -05:00
Glenn Randers-Pehrson
414de98047 [libpng16] Add end_info structure to libpng fuzzer; add row_ptr to CLEANUP 2017-09-28 09:20:20 -05:00
Glenn Randers-Pehrson
0512c63533 [libpng16] Revert contrib/oss-fuzz/libpng_read_fuzzer.cc to libpng-1.6.32 status 2017-09-27 18:05:07 -05:00
Glenn Randers-Pehrson
cae11e3e43 [libpng16] Treat benign errors as warnings in the libpng fuzzer 2017-09-27 08:19:11 -05:00
Glenn Randers-Pehrson
4f0a0b9a94 [libpng16] Build fuzzer with "-O0" to defeat optimizer removing "dead" code 2017-09-25 08:15:51 -05:00
Glenn Randers-Pehrson
dc22583aca [libpng16] Undo another faulty attempt to defeat the compiler from 
optimizing out the the core of libpng_read_fuzzer.cc
 2017-09-25 03:54:22 -05:00
Glenn Randers-Pehrson
346cbf2c2a [libpng16] Another attempt to defeat the fuzzer optimizer 2017-09-24 09:25:12 -05:00
Glenn Randers-Pehrson
8eb79b3435 [libpng16] Undo faulty attempt to defeat the fuzzer optimizer 2017-09-24 08:31:08 -05:00
Glenn Randers-Pehrson
13a158690f [libpng16] Imported from libpng-1.6.33rc02.tar 2017-09-23 21:25:19 -05:00
Glenn Randers-Pehrson
e4c8312d31 [libpng16] Document alpha_mode choices in the man page 2017-09-23 21:23:59 -05:00
Glenn Randers-Pehrson
3d2d0b52a3 [libpng16] Fix Coverity defect regarding errmsg in pngrutil.c 2017-09-23 21:22:18 -05:00
Glenn Randers-Pehrson
073fe76f6a [libpng16] Add support for loading images with associated alpha in the 
Simplified API (Samuel Williams).
 2017-09-23 15:12:52 -05:00
Glenn Randers-Pehrson
4b7635ce72 [libpng16] Support associated alpha in the simplified api 2017-09-23 15:11:18 -05:00
Glenn Randers-Pehrson
96333b6bea [libpng16] Defeat optimization that removes reading rows in the fuzzer. 2017-09-23 10:34:40 -05:00
Glenn Randers-Pehrson
90dd185aed [libpng16] Removed more redundant tests (suggested by "irwir" in Github issue #180). 2017-09-22 17:29:59 -05:00
Glenn Randers-Pehrson
8746d57184 [libpng16] Fix some color types and bit depths in new pngsuite files 2017-09-22 16:15:12 -05:00
Glenn Randers-Pehrson
0165badb9d [libpng16] Relocate new memset() call in pngrutil.c (irwir). 2017-09-22 15:21:36 -05:00
Glenn Randers-Pehrson
60d297d592 [libpng16] Added interlaced versions of each file in contrib/pngsuite. 2017-09-21 20:09:50 -05:00
Glenn Randers-Pehrson
2da37077db [libpng16] Bump version to 1.6.33rc02 2017-09-20 18:40:13 -05:00
Glenn Randers-Pehrson
e1220aefc4 [libpng16] Imported from libpng-1.6.33rc01.tar 2017-09-20 18:13:17 -05:00
Glenn Randers-Pehrson
5efa483265 [libpng16] Removed a redundant test (suggested by "irwir" in Github issue #180). 2017-09-20 15:53:38 -05:00
Glenn Randers-Pehrson
5f0c9fabbc [libpng16] Bump version to 1.6.33rc01 2017-09-20 15:50:17 -05:00
Glenn Randers-Pehrson
397c7eea38 [libpng16] Add a memset() in png_read_buffer() 2017-09-19 18:52:21 -05:00
Glenn Randers-Pehrson
066cb34268 [libpng16] Fix some comments 2017-09-19 15:52:36 -05:00
Glenn Randers-Pehrson
721b96ef90 [libpng16] zero out memory allocated by png_inflate 2017-09-18 14:23:41 -05:00
Glenn Randers-Pehrson
562a68513e [libpng16] Initialize tag_start etc. in png_icc_check_tag_table(). 2017-09-16 20:53:21 -05:00
Glenn Randers-Pehrson
a7722aee32 [libpng16] Undo faulty attempt to stifle oss-fuzz complaint about 
png_icc_check_tabler()
 2017-09-16 08:37:54 -05:00
Glenn Randers-Pehrson
413de0a56a [libpng16] Undo another faulty attempt to stifle oss-fuzz complaint 2017-09-16 08:29:06 -05:00