GNU gdb (Gentoo 7.2 p1) 7.2 Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /usr/bin/mythtranscode...Reading symbols from /usr/lib64/debug/usr/bin/mythtranscode.debug...done. done. [?1034h(gdb) run --chanid 2001 --starttime 20110320232200 --profile 27 Starting program: /usr/bin/mythtranscode --chanid 2001 --starttime 20110320232200 --profile 27 [Thread debugging using libthread_db enabled] Traceback (most recent call last): File "/usr/share/gdb/auto-load/usr/lib64/gcc/x86_64-pc-linux-gnu/4.5.2/libstdc++.so.6.0.14-gdb.py", line 59, in from libstdcxx.v6.printers import register_libstdcxx_printers ImportError: No module named libstdcxx.v6.printers 2011-03-21 11:59:25.299 Using runtime prefix = /usr 2011-03-21 11:59:25.300 Using configuration directory = /home/tof/.mythtv 2011-03-21 11:59:25.300 Unable to read configuration file mysql.txt 2011-03-21 11:59:25.300 Empty LocalHostName. [New Thread 0x7fffe5154700 (LWP 3740)] [Thread 0x7fffe5154700 (LWP 3740) exited] 2011-03-21 11:59:25.327 New DB connection, total: 1 2011-03-21 11:59:25.333 Closing DB connection named 'DBManager0' 2011-03-21 11:59:25.339 Enabled verbose msgs: important 2011-03-21 11:59:25.496 Using protocol version 65 2011-03-21 11:59:25.547 New DB connection, total: 2 [New Thread 0x7fffe5154700 (LWP 3743)] [New Thread 0x7fffe2519700 (LWP 3744)] [New Thread 0x7fffe1b17700 (LWP 3746)] [New Thread 0x7fffe1316700 (LWP 3747)] [New Thread 0x7fffdb67f700 (LWP 3748)] Program received signal SIGFPE, Arithmetic exception. 0x0000000000424cf3 in AudioReencodeBuffer::AddData (this=0x754300, buffer=0x7fffe251a010, len=4608, timecode=12432127) at transcode.cpp:109 109 eff_audiorate; (gdb) p eff_audiorate $1 = 0 (gdb) bt #0 0x0000000000424cf3 in AudioReencodeBuffer::AddData (this=0x754300, buffer=0x7fffe251a010, len=4608, timecode=12432127) at transcode.cpp:109 #1 0x00007ffff76d4645 in AudioPlayer::AddAudioData(char*, int, long) () from /usr/lib64/libmythtv-0.24.so.0 #2 0x00007ffff7732f9f in ?? () from /usr/lib64/libmythtv-0.24.so.0 #3 0x00007ffff7734e24 in ?? () from /usr/lib64/libmythtv-0.24.so.0 #4 0x00007ffff76c745b in MythPlayer::TranscodeGetNextFrame(QMap::iterator&, int&, bool&, bool) () from /usr/lib64/libmythtv-0.24.so.0 #5 0x000000000042239d in Transcode::TranscodeFile (this=0x6f2ed0, inputname=..., outputname=..., profileName=..., honorCutList=false, framecontrol=false, jobID=-1, fifodir=..., deleteMap=..., AudioTrackNo=-1) at transcode.cpp:813 #6 0x000000000040ea7a in main (argc=7, argv=0x7fffffffddc8) at main.cpp:657 (gdb) quit A debugging session is active. Inferior 1 [process 3737] will be killed. Quit anyway? (y or n)