id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc	mlocked
582	mfd backtrace, glibc double free or corruption	Oscar Carlsson	thor	"mfd runs for a minute or so, then dies.

{{{
*** glibc detected *** double free or corruption (out): 0xaa733b80 ***

Program received signal SIGABRT, Aborted.
[Switching to Thread -1379959888 (LWP 7682)]
0xffffe410 in __kernel_vsyscall ()
(gdb) bt
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb6efbb49 in raise () from /lib/libc.so.6
#2  0xb6efd1c1 in abort () from /lib/libc.so.6
#3  0xb6f2e431 in __fsetlocking () from /lib/libc.so.6
#4  0xb6f377d4 in mallopt () from /lib/libc.so.6
#5  0xb6f365a1 in mallopt () from /lib/libc.so.6
#6  0xb6f353d1 in free () from /lib/libc.so.6
#7  0xb709d003 in operator delete () from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.5-20050130/libstdc++.so.5
#8  0xb709d057 in operator delete[] () from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.5-20050130/libstdc++.so.5
#9  0xb76d2c4c in QStringData::deleteSelf () from /usr/qt/3/lib/libqt-mt.so.3
#10 0x0805c01d in ~QString (this=0xadbf7050) at qstring.h:848
#11 0xb7f69194 in MFDBasePlugin::log (this=0xb1c0a0f8, log_message=@0xadbf70a0, verbosity=4) at mfd_plugin.cpp:61
#12 0xb1d73a56 in MMusicWatcher::checkNewFile (this=0xb1c0a0f8, filename=@0xaaa537bc, startdir=@0xadbf72e0) at mmusic.cpp:1239
#13 0xb1d71447 in MMusicWatcher::checkDatabaseAgainstMaster (this=0xb1c0a0f8, startdir=@0xadbf72e0) at mmusic.cpp:883
#14 0xb1d6ee51 in MMusicWatcher::sweepMetadata (this=0xb1c0a0f8) at mmusic.cpp:460
#15 0xb1d6e3a3 in MMusicWatcher::run (this=0xb1c0a0f8) at mmusic.cpp:233
#16 0xb73b6c5b in QThreadInstance::start () from /usr/qt/3/lib/libqt-mt.so.3
#17 0xb70cbaba in start_thread () from /lib/libpthread.so.0
#18 0xb6f8724e in clone () from /lib/libc.so.6
}}}"	defect	closed	minor	unknown	mythtv	head	medium	wontfix	mfd		0