Public bug reported:
Binary package hint: ffmpeg
i'm trying to broadcast mjpeg flow from ip camera to swf file, but with 2-3
clients ffserver crashes:
FFserver version r11872+debian_3:0.svn20080206-12ubuntu3, Copyright (c)
2000-2008 Fabrice Bellard, et al.
configuration: --enable-gpl --enable-pp --enable-swscaler --enable-x11grab
--prefix=/usr --enable-libgsm --enable-libtheora --enable-libvorbis
--enable-pthreads --disable-strip --enable-libfaad --enable-libfaadbin
--enable-liba52 --enable-liba52bin --enable-libdc1394 --disable-armv5te
--disable-armv6 --disable-altivec --disable-vis --shlibdir=/usr/lib/i686/cmov
--cpu=i686 --enable-shared --disable-static --disable-ffmpeg --disable-ffplay
libavutil version: 49.6.0
libavcodec version: 51.50.0
libavformat version: 52.7.0
libavdevice version: 52.0.0
built on Oct 3 2008 22:43:36, gcc: 4.3.2
sigfault ...
(gdb) bt
#0 0xb7e7b43f in av_read_frame_internal (s=0x8114550, pkt=0xbfa248f4)
at /build/buildd/ffmpeg-debian-0.svn20080206/libavformat/utils.c:504
#1 0xb7e7cfff in av_read_frame (s=0x8114550, pkt=0xbfa248f4)
at /build/buildd/ffmpeg-debian-0.svn20080206/libavformat/utils.c:916
#2 0x0805187a in http_server ()
at /build/buildd/ffmpeg-debian-0.svn20080206/ffserver.c:2066
#3 0x08054dae in main (argc=Cannot access memory at address 0xad
)
at /build/buildd/ffmpeg-debian-0.svn20080206/ffserver.c:4457
core file attached.
if config files is needed or additionsl debug stuff - please supply commands.
if original mjpeg flows needed - i can give access from internet.
from kern.log:
[434723.600453] ffserver[13070]: segfault at 8 ip b7f0743f sp bfaae1d0 error 4
in libavformat.so.52.7.0[b7eef000+9d000]
[434778.901000] ffserver[13130]: segfault at 8 ip b7f0d43f sp bfcb63d0 error 4
in libavformat.so.52.7.0[b7ef5000+9d000]
[434998.385130] ffserver[13243]: segfault at 8 ip b7fc943f sp bfd70490 error 4
in libavformat.so.52.7.0[b7fb1000+9d000]
[439046.130708] ffserver[13576]: segfault at 8 ip b7ea943f sp bfd52470 error 4
in libavformat.so.52.7.0[b7e91000+9d000]
[519116.787557] ffserver[28153]: segfault at 8 ip b7e9a43f sp bfe42d90 error 4
in libavformat.so.52.7.0[b7e82000+9d000]
[519365.385945] ffserver[30549]: segfault at 8 ip b801a43f sp bffc3710 error 4
in libavformat.so.52.7.0[b8002000+9d000]
[526536.015291] ffserver[12931]: segfault at 8 ip b7ee543f sp bfd8bca0 error 4
in libavformat.so.52.7.0[b7ecd000+9d000]
[551681.320575] ffserver[28259]: segfault at 8 ip b7ec743f sp bfc6db70 error 4
in libavformat.so.52.7.0[b7eaf000+9d000]
** Affects: ffmpeg (Ubuntu)
Importance: Undecided
Status: New
--
ffserver segfault at 8
https://bugs.launchpad.net/bugs/337380
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