libpng
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glennrp
LIBPNG: Portable Network Graphics support, official libpng repository
Hi, As an idle time project/hobby I've spent some time fuzzing various image processing related applications/libraries. I've found some interesting bugs; I was confident that some were even interesting enough...
The testpng example application I believe should take input and output filenames as arguments. However when ran in --relaxed mode outfile argument is ignored: For example: alan@fuzz:~$ rm -f pngout.png...
Hi, my script got stuck with this error. I did not find a reason or solution elsewhere. Could you help?
I am running into: **ibpng warning: iCCP: CRC error** and I cant seem to find any documents on what this error means or how would I even go about attempting...
[https://stackoverflow.com/questions/59547342/libpng-building-issue-on-windows-10](https://stackoverflow.com/questions/59547342/libpng-building-issue-on-windows-10) I used the fix described in this Stack Overflow post, changing the line endings of scripts/pnglibconf.dfda from CR LF to LF. Is there a fix for this?
Hi, I'm started a new project where I need zlib and libpng. I actually never worked with both libraries before, so after quite a bit of search I decided to...
What is the relationship between these two repos: - https://sourceforge.net/p/libpng/code/ci/libpng16/tree/ - https://github.com/glennrp/libpng On the home page mentioned that: [http://www.libpng.org/pub/png/libpng.html](http://www.libpng.org/pub/png/libpng.html) ``` git repository: access: git://git.code.sf.net/p/libpng/code browse: https://sourceforge.net/p/libpng/code/ci/libpng16/tree/ ``` But issues are...
Hi, I find a potential heap overflow issue in contrib/libtests/pngimage.c, function compare_read. The code version is commit https://github.com/glennrp/libpng/commit/301f7a14295a3bdfaf406dbb5004d0784dc137ea The compile command is `CFLAGS="-O0 -g -fsanitize=address,leak,undefined" ./configure --disable-shared` The reproduce command...
This is a kind feature request. Thanks for this great library! I've seen that when built on Windows, it generates debugger information (in file `libpng16.pdb`). However this file is not...
I have installed libpng on my intel mac running mac os 12.0.1 with mac ports, brew and built it from source. I have even tried an older version but I...
