[mythtv-commits] Ticket #4346: mythfilldatabase segfaulting periodically..
MythTV
mythtv at cvs.mythtv.org
Fri Dec 21 13:17:42 UTC 2007
#4346: mythfilldatabase segfaulting periodically..
------------------------------+---------------------------------------------
Reporter: damian at linux.ie | Owner: stuartm
Type: defect | Status: infoneeded_new
Priority: major | Milestone: unknown
Component: mythfilldatabase | Version: head
Severity: high | Resolution:
Mlocked: 0 |
------------------------------+---------------------------------------------
Comment(by panachoi at gmail.com):
Don't no if this is the same, but I'm having similar problems.
mythfilldatabase segfaults about 25% of the time -- less if I use -v all
on the command line. Here's the output from gdb, for what its worth:
Starting program: /usr/local/bin/mythfilldatabase
[Thread debugging using libthread_db enabled]
[New Thread -1247524176 (LWP 23459)]
Qt: gdb: -nograb added to command-line options.
Use the -dograb option to enforce grabbing.
2007-12-21 14:07:25.886 Using runtime prefix = /usr/local
2007-12-21 14:07:25.886 Empty LocalHostName.
2007-12-21 14:07:25.887 Using localhost value of d915
2007-12-21 14:07:25.938 New DB connection, total: 1
2007-12-21 14:07:25.942 Connected to database 'mythconverg' at host:
localhost
2007-12-21 14:07:25.943 Closing DB connection named 'DBManager0'
2007-12-21 14:07:25.943 Connected to database 'mythconverg' at host:
localhost
2007-12-21 14:07:25.948 New DB connection, total: 2
2007-12-21 14:07:25.948 Connected to database 'mythconverg' at host:
localhost
2007-12-21 14:07:26.009 Source 1 configured to use only the broadcasted
guide data. Skipping.
2007-12-21 14:07:26.020 Source 2 configured to use only the broadcasted
guide data. Skipping.
2007-12-21 14:07:26.021 Data fetching complete.
2007-12-21 14:07:26.021 Adjusting program database end times.
2007-12-21 14:07:26.089 0 replacements made
2007-12-21 14:07:26.089 Marking generic episodes.
2007-12-21 14:07:26.151 Found 0
2007-12-21 14:07:26.151 Marking repeats.
2007-12-21 14:07:26.208 Found 0
2007-12-21 14:07:26.208 Unmarking new episode rebroadcast repeats.
2007-12-21 14:07:26.208 Found 0
2007-12-21 14:07:26.391 Marking episode first showings.
2007-12-21 14:07:30.834 Found 5232
2007-12-21 14:07:30.834 Marking episode last showings.
2007-12-21 14:07:35.353 Found 5232
2007-12-21 14:07:35.355
===============================================================
| Attempting to contact the master backend for rescheduling. |
| If the master is not running, rescheduling will happen when |
| the master backend is restarted. |
===============================================================
2007-12-21 14:07:35.357 Connecting to backend server: 192.168.141.114:6543
(try 1 of 5)
2007-12-21 14:07:35.358 Using protocol version 36
[New Thread -1251173488 (LWP 23460)]
2007-12-21 14:07:35.711 Received a remote 'Clear Cache' request
{{{
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1251173488 (LWP 23460)]
0x0817a6e8 in ?? ()
(gdb) where
#0 0x0817a6e8 in ?? ()
#1 0xb6640ad2 in QMutex::lock () from /usr/lib/libqt-mt.so.3
#2 0xb6c18872 in MythContext::ClearSettingsCache (this=0x815f758,
myKey=@0xb56c9158, newVal=@0xb56c9154) at mythcontext.cpp:1768
#3 0xb6c19012 in MythContext::readyRead (this=0x815f758, sock=0x817d7d0)
at mythcontext.cpp:3241
#4 0xb6c62252 in MythSocket::readyReadThread () at mythsocket.cpp:849
#5 0xb5e2146b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6 0xb5c826de in clone () from /lib/tls/i686/cmov/libc.so.6
}}}
Version Information:
Source code version : 15201M
SVN branch : trunk
Library API version : 0.21.20071211-1
Network Protocol Version: 36
Options compiled in:
linux debug using_oss using_alsa using_backend using_dbox2 using_dvb
using_frontend using_iptv using_ivtv using_joystick_menu using_lirc
using_v4l using_x11 using_xrandr using_xv using_xvmc using_xvmcw
using_xvmc_vld using_bindings_perl using_opengl using_live
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/4346#comment:2>
MythTV <http://svn.mythtv.org/trac>
MythTV
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