• Aman Gupta's avatar
    avformat/hlsenc: fix segfault when using -hls_segment_type fmp4 with -hls_segment_filename · 73bf0f42
    Aman Gupta authored
    previously, specifying -hls_segment_filename meant
    s->base_output_dirname was never set, causing a segfault:
    
    (lldb) bt
    * thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x0)
    * frame #0: 0x00007fffbf7d82d0 libsystem_platform.dylib`_platform_strcmp + 80
    frame #1: 0x00000001005f4dcf libavformat.57.dylib`io_open_default(s=0x000000010481cc00, pb=0x0000000104806020, url=0x0000000000000000, flags=2, options=0x0000000000000000) at options.c:107
    frame #2: 0x0000000100528968 libavformat.57.dylib`hls_mux_init(s=0x000000010481cc00) at hlsenc.c:595
    frame #3: 0x00000001005273cb libavformat.57.dylib`hls_write_header(s=0x000000010481cc00) at hlsenc.c:1518
    frame #4: 0x00000001005c08d0 libavformat.57.dylib`write_header_internal(s=0x000000010481cc00) at mux.c:486
    frame #5: 0x00000001005c0774 libavformat.57.dylib`avformat_write_header(s=0x000000010481cc00, options=0x00000001029026e8) at mux.c:539
    73bf0f42
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