#1342: ffplay vf: crash with hflip and unsharp -------------------------------------+------------------------------------- Reporter: ami_stuff | Owner: Type: defect | Status: new Priority: normal | Component: Version: | undetermined unspecified | Keywords: Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 -------------------------------------+------------------------------------- with -vf vflip,unsharp the last frame is gray
{{{ (gdb) r -vf hflip,unsharp fronten2.txd Starting program: d:\mingw\msys\1.0\ffmpeg-head-307562b\ffplay_g.exe -vf hflip,unsharp fronten2.txd [New Thread 3372.0x89c] [New Thread 3372.0xec0] [New Thread 3372.0x94] [New Thread 3372.0x3e8] [New Thread 3372.0xd80] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 3372.0x3e8] 0x00420f4a in draw_slice (inlink=0x3b963a0, y=0, h=512, slice_dir=1) at libavfilter/vf_hflip.c:145 145 outrow32[j] = inrow32[-j]; (gdb) bt #0 0x00420f4a in draw_slice (inlink=0x3b963a0, y=0, h=512, slice_dir=1) at libavfilter/vf_hflip.c:145 #1 0x00405c1c in input_request_frame (link=0x3b963a0) at ffplay.c:1687 #2 0x0040f1b3 in avfilter_request_frame (link=0x3b96ec0) at libavfilter/avfilter.c:277 #3 0x0040cf7b in av_buffersink_get_buffer_ref (ctx=0x3b96b20, bufref=0x4c3ff14, flags=0) at libavfilter/sink_buffer.c:128 #4 0x0040219f in video_thread (arg=0x42e0040) at ffplay.c:1845 #5 0x681097ee in SDL_RunThread (data=0x3b92f40) at ./src/thread/SDL_thread.c:204 #6 0x681327d3 in RunThread (data=0x3b92f60) at ./src/thread/win32/SDL_systhread.c:74 #7 RunThreadViaBeginThreadEx (data=0x3b92f60) at ./src/thread/win32/SDL_systhread.c:95 #8 0x77c2a3b0 in msvcrt!_endthreadex () from C:\WINDOWS\system32\msvcrt.dll #9 0x7c80b729 in KERNEL32!GetModuleFileNameA () from C:\WINDOWS\system32\kernel32.dll #10 0x00000000 in ?? () }}} -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1342> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker _______________________________________________ FFmpeg-trac mailing list FFmpeg-trac@avcodec.org http://avcodec.org/mailman/listinfo/ffmpeg-trac