SEGV at SDL_LoadAnimatedGif in ngiflibSDL.c:209 #41
Description
Desctiption
When I used the SDL_LoadAnimatedGif function to handle a specific gif file, a segmentation fault (SEGV) was triggered at SDL_LoadAnimatedGif in ngiflibSDL.c:209. and potentially resulting in display abnormalities across the entire Linux system.
Line 209 in fbf2d0c
Test Environment
Ubuntu 22.04.1, 64bit
ngiflib(master fbf2d0c)
program source file
How to trigger
Download the poc file , program and run the following cmd:
$ ./SDL_LoadAnimatedGif ./poc1
Detail
GDB report
