not sure why it was apparently working yesterday? example used:
https://android.googlesource.com/platform/external/libpng/+/aa0ce810a62b165c39abf6252c5fec107716a2fe/example.c
From 2cb59daa35ae3db75fb98a8a5e07ecd14ddeafb0 Mon Sep 17 00:00:00 2001 From: Andrew Randrianasulu <[email protected]> Date: Wed, 30 Aug 2023 08:01:52 +0300 Subject: [PATCH] More error handling in filepng, sorry! --- cinelerra-5.1/cinelerra/filepng.C | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/cinelerra-5.1/cinelerra/filepng.C b/cinelerra-5.1/cinelerra/filepng.C index e79c45d5..f4b09d7d 100644 --- a/cinelerra-5.1/cinelerra/filepng.C +++ b/cinelerra-5.1/cinelerra/filepng.C @@ -261,6 +261,11 @@ int FilePNG::read_frame(VFrame *output, VFrame *input) png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING, 0, 0, 0); if(!png_ptr) return 0; info_ptr = png_create_info_struct(png_ptr); + if(!info_ptr) return 0; + if (setjmp(png_jmpbuf(png_ptr))) { + png_destroy_read_struct(&png_ptr, &info_ptr, NULL); + return 0; + } png_set_read_fn(png_ptr, input, (png_rw_ptr)read_function); png_read_info(png_ptr, info_ptr); -- 2.35.7
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