[FFmpeg-trac] #2093(avcodec:new): ffplay: crash when seeking with the mouse
FFmpeg
trac at avcodec.org
Thu Jan 3 15:19:15 CET 2013
#2093: ffplay: crash when seeking with the mouse
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Owner:
Type: defect | Status: new
Priority: important | Component: avcodec
Version: git-master | Resolution:
Keywords: crash | Blocked By:
SIGSEGV leak | Reproduced by developer: 0
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Changes (by cehoyos):
* keywords: => crash SIGSEGV leak
* version: unspecified => git-master
* component: undetermined => avcodec
Comment:
I can only reproduce a memleak:
{{{
==24531== 41,104 (112 direct, 40,992 indirect) bytes in 1 blocks are
definitely lost in loss record 165 of 165
==24531== at 0x4C290FE: memalign (in /usr/lib64/valgrind
/vgpreload_memcheck-amd64-linux.so)
==24531== by 0x4C291A7: posix_memalign (in /usr/lib64/valgrind
/vgpreload_memcheck-amd64-linux.so)
==24531== by 0xBAEA51: av_mallocz (mem.c:92)
==24531== by 0x45AA84: alloc_buffer (cmdutils.c:1834)
==24531== by 0x45FDF5: codec_get_buffer (cmdutils.c:1889)
==24531== by 0x899080: ff_alloc_picture (mpegvideo.c:282)
==24531== by 0x89B969: ff_MPV_frame_start (mpegvideo.c:1408)
==24531== by 0x92153A: ff_rv34_decode_frame (rv34.c:1677)
==24531== by 0x99430A: avcodec_decode_video2 (utils.c:1621)
==24531== by 0x4576F7: video_thread (ffplay.c:1663)
==24531== by 0x5335E95: ??? (in /usr/lib64/libSDL-1.2.so.0.11.4)
==24531== by 0x5378CD8: ??? (in /usr/lib64/libSDL-1.2.so.0.11.4)
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2093#comment:6>
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