pnggroup/libpng issues and pull requests

#519 - pngfix: del workround for GCC7.1 -Wstrict-overflow

Pull Request - State: closed - Opened by jbowler 10 months ago

#518 - png_safe_execute setjmp and GCC warning fixes

Pull Request - State: closed - Opened by jbowler 10 months ago - 2 comments

#517 - pngcp: remove GNU setjmp warning workround

Pull Request - State: closed - Opened by jbowler 10 months ago - 2 comments

#516 - Add loongarch support and LSX SIMD optimizations

Pull Request - State: closed - Opened by XiWeiGu 10 months ago - 10 comments

#515 - Gamma of 16-bit images with no colorspace metadata

Issue - State: closed - Opened by wareya 11 months ago - 3 comments

#514 - Do not build unused Adler32 code

Pull Request - State: closed - Opened by jbowler 11 months ago - 3 comments

#513 - pngfix: ensure fclose happens last on file close

Pull Request - State: closed - Opened by jbowler 11 months ago - 5 comments

#512 - Add runtime zlib version number check for Apples

Pull Request - State: closed - Opened by jbowler 11 months ago - 20 comments

#511 - libpng 1.6.39 make check fail intel one llvm compilers

Issue - State: closed - Opened by HathewayWill 11 months ago - 2 comments

#510 - Implement cLLi chunk described in PNG 3rd Edition (Priority 3)

Issue - State: open - Opened by digitaltvguy 11 months ago - 1 comment

#509 - Implement mDCv chunk described in PNG 3rd Edition (Priority 2)

Issue - State: open - Opened by digitaltvguy 11 months ago - 13 comments

#508 - Implement CICP Chunk described in PNG 3rd Edition (Priority 1)

Issue - State: open - Opened by digitaltvguy 11 months ago - 9 comments

#507 - Add support for PNG 3rd Edition

Issue - State: closed - Opened by digitaltvguy 11 months ago - 18 comments

#506 - arm/filter_neon.S: remove obsolete assembler

Pull Request - State: closed - Opened by rossburton 11 months ago - 22 comments

#505 - libpng does not support PAC/BTI on aarch64 targets

Issue - State: closed - Opened by rossburton 11 months ago - 15 comments

#502 - failed to run makefile /could u please help me

Issue - State: closed - Opened by DaicongChen 12 months ago - 5 comments

#501 - Add iOS headless building support

Pull Request - State: open - Opened by slingthor 12 months ago - 3 comments

#500 - Setting CMake Policy to get rid of Warning when Defining ZLIB_ROOT

Issue - State: closed - Opened by jacobharding about 1 year ago - 1 comment

#498 - Side effects of making libpng write faster by changing the deflate compression level

Issue - State: open - Opened by abhibaruah about 1 year ago - 6 comments

#496 - Latent memory leak in pngtest

Issue - State: open - Opened by vesalvojdani about 1 year ago - 5 comments

#495 - The function to check the relationship between png_struct and png_info

Issue - State: open - Opened by qiutianchloe about 1 year ago - 3 comments

#492 - An infinite loop in png_read_png->..->png_write_row

Issue - State: open - Opened by PromptFuzz about 1 year ago - 4 comments

#491 - Heap-buffer-overflow in pngwrite.c:856:4 in png_write_png

Issue - State: open - Opened by PromptFuzz about 1 year ago - 5 comments

#490 - can not pass compile when pass 'PNG_PREFIX' by using cmake

Issue - State: open - Opened by lanewei120 over 1 year ago - 2 comments

#489 - Division by zero error in png_image_write_main if Image width is zero

Issue - State: open - Opened by hopper-vul over 1 year ago - 2 comments

#487 - libpng warning: sRGB: out of place !

Issue - State: open - Opened by sunmooncode over 1 year ago - 10 comments

#486 - Add parentheses to fix an unsafe macro.

Pull Request - State: open - Opened by irwir over 1 year ago - 7 comments

#484 - pngrutil.c: Delete dead code in png_handle_PLTE()

Pull Request - State: open - Opened by wantehchang over 1 year ago - 7 comments

#476 - Incompatible with FetchContent

Issue - State: open - Opened by gregjohnson2017 over 1 year ago - 2 comments

#474 - libpng-manual.txt: remove extraneous semicolon

Pull Request - State: closed - Opened by CorruptedVor over 1 year ago - 5 comments

#472 - Fix bashisms

Pull Request - State: closed - Opened by skitt over 1 year ago - 3 comments

#471 - png spec third edition updates

Issue - State: open - Opened by ProgramMax over 1 year ago - 8 comments

#466 - Incomplete fix of CVE-2019-6129

Issue - State: closed - Opened by 5hadowblad3 almost 2 years ago - 2 comments

#457 - An integer overflow happened in png_read_png->..->png_read_filter_row_avg

Issue - State: open - Opened by hopper-vul almost 2 years ago - 8 comments

#456 - A overflow crash happend in png_read_png

Issue - State: open - Opened by hopper-vul almost 2 years ago - 3 comments

#455 - A possible overflow in png_progressive_combine_row followed by png_read_png

Issue - State: open - Opened by hopper-vul almost 2 years ago - 9 comments

#451 - Fix Arm Neon optimization detection when building for iOS

Pull Request - State: open - Opened by TheMostDiligent almost 2 years ago - 6 comments

#444 - Document the return values for simplified APIs.

Pull Request - State: closed - Opened by uguu-org about 2 years ago - 2 comments

#433 - rfc 2083 specification

Pull Request - State: closed - Opened by musvaage about 2 years ago - 4 comments

#431 - Build error on Win 10 with zlib latest ver 1.2.12

Pull Request - State: open - Opened by floatid about 2 years ago

#429 - Exceptions when linking release libpng (1.6.38) against debug application build in MSVC 2019

Issue - State: open - Opened by mystery-keeper about 2 years ago - 4 comments

#428 - A potential bug of NPD

Issue - State: open - Opened by ash1852 about 2 years ago - 2 comments

#427 - PNG and FLTK and WIN10

Issue - State: closed - Opened by szukw000 over 2 years ago - 8 comments

#420 - pngtest creates output image with incorrect filename in relaxed mode

Issue - State: open - Opened by agoodm88 over 2 years ago - 2 comments

#419 - MSAN not working? Accepted methods of testing?

Issue - State: open - Opened by agoodm88 over 2 years ago - 16 comments

#416 - Setting PNG_NO_FILTERS actually sets PNG_ALL_FILTERS

Issue - State: open - Opened by DarjanKrijan over 2 years ago - 4 comments

#416 - Setting PNG_NO_FILTERS actually sets PNG_ALL_FILTERS

Issue - State: open - Opened by DarjanKrijan over 2 years ago - 3 comments

#415 - Added missing include

Pull Request - State: closed - Opened by hkctkuy over 2 years ago - 2 comments

#411 - error: ZLIB_VERNUM != PNG_ZLIB_VERNUM

Issue - State: closed - Opened by mauer over 2 years ago - 3 comments

#405 - Support for RISC-V Vector Extension

Pull Request - State: open - Opened by mschlaegl almost 3 years ago - 8 comments

#402 - Enable Language ASM adjusted to the platform!

Issue - State: open - Opened by AnastaZIuk almost 3 years ago - 1 comment

#402 - Enable Language ASM adjusted to the platform!

Issue - State: open - Opened by AnastaZIuk almost 3 years ago - 1 comment

#396 - CMake: Generate pkg-config files for all Windows builds

Pull Request - State: open - Opened by fanc999 about 3 years ago - 4 comments

#385 - Move glennrp/libpng into pnggroup organization

Issue - State: closed - Opened by Neustradamus over 3 years ago - 31 comments

#381 - Add libpng:: namespace

Pull Request - State: open - Opened by h3ndrk over 3 years ago - 3 comments

#379 - Please release Windows binaries with your source.

Issue - State: open - Opened by Videogamer555 over 3 years ago - 3 comments

#379 - Please release Windows binaries with your source.

Issue - State: open - Opened by Videogamer555 over 3 years ago - 3 comments

#378 - fix dangerous undefined behavior.

Pull Request - State: closed - Opened by ihsinme over 3 years ago - 16 comments

#372 - link error on Intel macOS when building Universal Binary (arm64) using cmake

Issue - State: open - Opened by seanm over 3 years ago - 29 comments

#355 - PNGFAPI or PNGAPI?

Issue - State: open - Opened by benkasminbullock almost 4 years ago - 1 comment

#355 - PNGFAPI or PNGAPI?

Issue - State: open - Opened by benkasminbullock almost 4 years ago - 1 comment

#348 - Update the Norcroft makefile

Pull Request - State: closed - Opened by ccawley2011 about 4 years ago - 1 comment

#332 - Query regarding png image validation through libpng

Issue - State: open - Opened by subithaparamasivan almost 5 years ago - 5 comments

#332 - Query regarding png image validation through libpng

Issue - State: open - Opened by subithaparamasivan almost 5 years ago - 5 comments

#328 - Optimize png16 with loongson mmi for 64-bit os

Pull Request - State: closed - Opened by XiWeiGu almost 5 years ago - 3 comments

#314 - rename MACRO gv name to GV

Pull Request - State: closed - Opened by fredgan over 5 years ago - 7 comments

#310 - [CMake] Use target(s) (a.k.a modern CMake)

Issue - State: open - Opened by jonthn over 5 years ago - 2 comments

#309 - Gamma correction corner case

Issue - State: open - Opened by randy408 over 5 years ago - 2 comments

#309 - Gamma correction corner case

Issue - State: open - Opened by randy408 over 5 years ago - 2 comments

#305 - A potential NPD bug in timepng.c

Issue - State: open - Opened by wurongxin1987 over 5 years ago - 5 comments

#305 - A potential NPD bug in timepng.c

Issue - State: open - Opened by wurongxin1987 over 5 years ago - 5 comments

#301 - zstream not in use when calling png_write_png second time

Issue - State: open - Opened by MartinPerry over 5 years ago - 2 comments

#298 - Using pngcp, why is the output file empty?

Issue - State: open - Opened by tangyaofang over 5 years ago - 2 comments

#295 - Repair of CVE-2018-14048 #238

Pull Request - State: closed - Opened by tangyaofang over 5 years ago - 4 comments

#292 - libpng 1.6.37 build failure on Ubuntu/gcc with the zlib-1.2.11 version.

Issue - State: open - Opened by tangyaofang over 5 years ago - 1 comment

#283 - Heap buffer overflow (Read of size 1) in pngimage.c

Issue - State: open - Opened by thuanpv over 5 years ago - 4 comments

#283 - Heap buffer overflow (Read of size 1) in pngimage.c

Issue - State: open - Opened by thuanpv over 5 years ago - 4 comments

#282 - No targets specified and no makefile found.

Issue - State: open - Opened by LoserForLoser over 5 years ago - 1 comment

#282 - No targets specified and no makefile found.

Issue - State: open - Opened by LoserForLoser over 5 years ago - 1 comment

#280 - macOS: make test always fails on EXIF

Issue - State: open - Opened by donahchoo over 5 years ago - 2 comments

#278 - libpng 1.7: Replacement for png_convert_from_time_t

Issue - State: open - Opened by ax3l almost 6 years ago - 2 comments

#274 - improve libpng coverage on OSS-Fuzz

Issue - State: open - Opened by kcc almost 6 years ago - 27 comments

#270 - Fixes pertaining background color and grayscale conversions

Pull Request - State: open - Opened by CyberShadow almost 6 years ago - 4 comments

#267 - APNG support on main libpng library?

Issue - State: open - Opened by LocutusOfBorg almost 6 years ago - 21 comments

#244 - Sourceforge release is lacking gpg signature

Issue - State: closed - Opened by fenrus75 over 6 years ago - 7 comments

#240 - Cross Compilation for Android while having AWK seems to fail

Issue - State: open - Opened by strattist over 6 years ago - 5 comments

#240 - Cross Compilation for Android while having AWK seems to fail

Issue - State: open - Opened by strattist over 6 years ago - 5 comments

#233 - contrib/gregbook: fix syntax errors

Pull Request - State: open - Opened by jwilk over 6 years ago - 2 comments

#225 - LOONGSON MIPS MMI SIMD optimized filter functions on 64 bits OS

Pull Request - State: closed - Opened by zhanglixia-hf over 6 years ago - 5 comments

#220 - Direct-leak (7520)

Issue - State: open - Opened by dlemstra over 6 years ago - 3 comments

#217 - Make it possible to skip chunks entirely

Issue - State: open - Opened by LeonScroggins over 6 years ago - 4 comments

#208 - Avoid mixing incompatible CRTs when linking to libpng.dll

Pull Request - State: open - Opened by pps83 almost 7 years ago - 5 comments

#200 - Loading anyway malformed image when possible

Issue - State: closed - Opened by Jehan almost 7 years ago - 2 comments

#191 - error: incomplete definition of type 'struct png_struct_def'

Issue - State: open - Opened by baptistapedro about 7 years ago - 7 comments

#189 - Branch situation

Issue - State: open - Opened by ioquatix about 7 years ago - 5 comments

GitHub / pnggroup/libpng issues and pull requests