Opened 18 years ago
Closed 16 years ago
#582 closed defect (wontfix)
mfd backtrace, glibc double free or corruption
Reported by: | Oscar Carlsson | Owned by: | thor |
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Priority: | minor | Milestone: | unknown |
Component: | mythtv | Version: | head |
Severity: | medium | Keywords: | mfd |
Cc: | Ticket locked: | no |
Description
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
Change History (3)
comment:1 Changed 18 years ago by
Owner: | changed from Isaac Richards to thor |
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comment:2 Changed 18 years ago by
comment:3 Changed 16 years ago by
Resolution: | → wontfix |
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Status: | new → closed |
The mfd hasn't been updated in a long time since non of the current devs are interested or have the time to look at it. Anybody still using it?
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Not really sure what's going on here, but I added a bit more log output to try and get some handle on why it's crashing. Can you try running it with the latest commit and send the output? I cannot reproduce the problem here. Thanks.