[mythtv-commits] Ticket #1510: Segmentation fault running mythtranscode (SVN 9343)
MythTV
mythtv at cvs.mythtv.org
Tue Mar 14 10:56:36 UTC 2006
#1510: Segmentation fault running mythtranscode (SVN 9343)
-----------------------------------+----------------------------------------
Reporter: nick.rosier at gmail.com | Owner: ijr
Type: defect | Status: new
Priority: minor | Milestone:
Component: mythtv | Version: head
Severity: medium |
-----------------------------------+----------------------------------------
# mythbackend --version
Library API version: 0.19.20060226-1
Source code version: 9343
Options compiled in:
linux release using_v4l using_oss using_alsa using_arts using_jack
using_ivtv using_dbox2 using_lirc using_dvb using_dvb_eit using_x11
using_xv using_xrandr using_opengl_vsync using_frontend using_backend
Some recordings fail to transcode; in the backendlog I find this
information:
{{{
2006-03-14 11:35:55.926 Transcoding from
/data/mythtv/recordings//1001_20060312210200.mpg to
/data/mythtv/recordings//1001_20060312210200.mpg.tmp
2006-03-14 11:35:55.983 Connecting to backend server: 192.168.1.4:6543
(try 1 of 5)
2006-03-14 11:35:55.993 Using protocol version 27
2006-03-14 11:35:56.000 MainServer::HandleAnnounce Monitor
2006-03-14 11:35:56.000 adding: bulma as a client (events: 0)
[mpeg @ 0xb7585378]Parser not found for Codec Id: 94210 !
0: start_time: 0.036 duration: 232.351
1: start_time: 3394.947 duration: 232.402
2: start_time: 0.025 duration: 232.317
stream: start_time: 0.276 duration: 40303.600 bitrate=338 kb/s
2006-03-14 11:35:56.145 AFD: Opened codec 0x8121030, id(MPEG2VIDEO)
type(Video)
2006-03-14 11:35:56.213 AFD: Opened codec 0x8122950, id(MP2) type(Audio)
2006-03-14 11:35:56.354 NVP: Disabling Audio, params(-1,2,44100)
2006-03-14 11:35:56.538 Copying Audio while transcoding Video
2006-03-14 11:35:58.433 Unknown socket closing
}}}
The job stays in the jobqueue at 0%; mythtranscode coredumped (SIGSEGV).
Backtrace below:
{{{
Thread 3 (process 21935):
#0 0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb63af80c in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
No symbol table info available.
#2 0xb6ac5200 in QWaitCondition::wait () from /usr/qt/3/lib/libqt-mt.so.3
No symbol table info available.
#3 0xb77f31e5 in ThreadedFileWriter::DiskLoop () from
/usr/lib/libmythtv-0.19.so.0
No symbol table info available.
#4 0xb77f32db in ThreadedFileWriter::boot_writer () from
/usr/lib/libmythtv-0.19.so.0
No symbol table info available.
#5 0xb63ac604 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#6 0xb624910e in clone () from /lib/libc.so.6
No symbol table info available.
Thread 2 (process 21937):
#0 0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb63af80c in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
No symbol table info available.
#2 0xb6ac5200 in QWaitCondition::wait () from /usr/qt/3/lib/libqt-mt.so.3
No symbol table info available.
#3 0xb77f23d0 in ThreadedFileWriter::SyncLoop () from
/usr/lib/libmythtv-0.19.so.0
No symbol table info available.
#4 0xb77f240b in ThreadedFileWriter::boot_syncer () from
/usr/lib/libmythtv-0.19.so.0
No symbol table info available.
#5 0xb63ac604 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#6 0xb624910e in clone () from /lib/libc.so.6
No symbol table info available.
Thread 1 (process 21819):
#0 0x00000000 in ?? ()
No symbol table info available.
#1 0x0805efee in std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*> ()
No symbol table info available.
#2 0x080579b7 in ?? ()
No symbol table info available.
#3 0xb61a4876 in __libc_start_main () from /lib/libc.so.6
No symbol table info available.
#4 0x0804f461 in ?? ()
No symbol table info available.
}}}
--
Ticket URL: <http://cvs.mythtv.org/trac/ticket/1510>
MythTV <http://www.mythtv.org/>
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