[FFmpeg-user] What is Segmentation fault: 11 ?

[Nomis101 🐝]

Am 24.08.16 um 22:49 schrieb Carl Eugen Hoyos:
> Please test current FFmpeg.

$ lldb -- ./ffmpeg_g -i /Users/Downloads/Test.mp4
(lldb) target create "./ffmpeg_g"
Current executable set to './ffmpeg_g' (x86_64).
(lldb) settings set -- target.run-args  "-i" "/Users/Downloads/Test.mp4"
(lldb) run
Process 83355 launched: './ffmpeg_g' (x86_64)
ffmpeg version N-81454-gfeb2ea6 Copyright (c) 2000-2016 the FFmpeg
developers
  built with Apple LLVM version 8.0.0 (clang-800.0.33.1)
  configuration: --enable-lto
  libavutil      55. 29.100 / 55. 29.100
  libavcodec     57. 54.100 / 57. 54.100
  libavformat    57. 48.100 / 57. 48.100
  libavdevice    57.  0.102 / 57.  0.102
  libavfilter     6. 55.100 /  6. 55.100
  libswscale      4.  1.100 /  4.  1.100
  libswresample   2.  1.100 /  2.  1.100
Process 83355 stopped
* thread #1: tid = 0x639aa, 0x0000000100916541
ffmpeg_g`ff_mpv_common_init + 1105, queue = 'com.apple.main-thread',
stop reason = EXC_BAD_ACCESS (code=EXC_I386_GPFLT)
    frame #0: 0x0000000100916541 ffmpeg_g`ff_mpv_common_init + 1105
ffmpeg_g`ff_mpv_common_init:
->  0x100916541 <+1105>: movdqa %xmm0, 0xaa8(%rbx)
    0x100916549 <+1113>: leaq   -0x291eb0(%rip), %rax     ;
put_h264_chroma_mc4_8_c
    0x100916550 <+1120>: movd   %rax, %xmm0
    0x100916555 <+1125>: leaq   -0x2923bc(%rip), %rax     ;
put_h264_chroma_mc8_8_c
(lldb) thread backtrace all
* thread #1: tid = 0x639aa, 0x0000000100916541
ffmpeg_g`ff_mpv_common_init + 1105, queue = 'com.apple.main-thread',
stop reason = EXC_BAD_ACCESS (code=EXC_I386_GPFLT)
  * frame #0: 0x0000000100916541 ffmpeg_g`ff_mpv_common_init + 1105
    frame #1: 0x0000000100631ead ffmpeg_g`ff_h263_decode_frame + 4077
    frame #2: 0x0000000100a9d7ef ffmpeg_g`avcodec_decode_video2 + 383
    frame #3: 0x0000000100a9f51b ffmpeg_g`do_decode + 107
    frame #4: 0x00000001004136ba ffmpeg_g`try_decode_frame + 826
    frame #5: 0x0000000100411128 ffmpeg_g`avformat_find_stream_info + 3624
    frame #6: 0x000000010010e605 ffmpeg_g`open_input_file + 1893
    frame #7: 0x000000010010fd74 ffmpeg_g`open_files + 244
    frame #8: 0x000000010011b805 ffmpeg_g`main + 3429
    frame #9: 0x00007fffc5a09255 libdyld.dylib`start + 1
(lldb)