[libav-bugs] [Bug 237] Random crashes on 10bit h264

bugzilla-daemon at aruru.libav.org bugzilla-daemon at aruru.libav.org
Sun Feb 26 00:40:34 CET 2012


https://bugzilla.libav.org/show_bug.cgi?id=237

--- Comment #7 from Ronald S. Bultje <rsbultje at gmail.com> 2012-02-26 00:40:34 CET ---
I can reproduce:

==99545== Invalid read of size 8
==99545==    at 0x100904FDF: put_hv4_10_mmxext.v_loop (in ./avconv)
==99545==    by 0x1004CC569: ff_h264_hl_decode_mb (h264.c:2240)
==99545==    by 0x1004D5B52: decode_slice (h264.c:3588)
==99545==    by 0x1004D66AA: execute_decode_slices (h264.c:3708)
==99545==    by 0x1004D7650: decode_nal_units (h264.c:3969)
==99545==    by 0x1004D79AA: decode_frame (h264.c:4044)
==99545==    by 0x100729533: frame_worker_thread (pthread.c:377)
==99545==    by 0x101AA2E88: thread_start (in /usr/lib/libSystem.B.dylib)
==99545==  Address 0x10a88e07c is 4 bytes before a block of size 166,656
alloc'd
==99545==    at 0x1012F4D06: memalign (vg_replace_malloc.c:581)
==99545==    by 0x1012F4D5F: posix_memalign (vg_replace_malloc.c:709)
==99545==    by 0x10097D832: av_mallocz (mem.c:83)
==99545==    by 0x1006A0513: ff_MPV_common_init (mpegvideo.c:906)
==99545==    by 0x10069DAE7: ff_mpeg_update_thread_context (mpegvideo.c:546)
==99545==    by 0x10029FB25: decode_update_thread_context (h264.c:1195)
==99545==    by 0x1007283AB: ff_thread_decode_frame (pthread.c:539)
==99545==    by 0x100008D38: output_packet (avconv.c:2118)
==99545==    by 0x10000C1A5: transcode (avconv.c:2768)
==99545==    by 0x100014681: main (avconv.c:4541)

-- 
Configure bugmail: https://bugzilla.libav.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching all bug changes.


More information about the libav-bugs mailing list