[mythtv-users] mythtv-common-0.26.0-1.fc17.x86_64 giving errors in abrt daemon on startup

[Jerry]

On Sun, Nov 25, 2012 at 10:44 AM, Bill Meek <keemllib at gmail.com> wrote:

> On 11/24/2012 05:23 PM, Jerry wrote:
>
>> Mythbackend seems to be causing a crash in mythlogserver.  Is this
>> something that can be tracked in a backtrace?  I'm not familiar with the
>> process.
>>
>
> From your earlier post, mythlogserver is taking the SEGV:
>
>
>   [root at sirius ccpp-2012-11-22-15:30:49-2018]**# more reason
>   Process /usr/bin/mythlogserver was killed by signal 11 (SIGSEGV)
>
> My experience may be similar to yours, when the backend service is stopped,
> the logserver SEGVs. But to prove that, the backtrace is required.
>
> My personal choice for getting the backtrace in this situation is to
> analyze the core file using suggestions here:
>
>    http://www.mythtv.org/wiki/**Debugging#Using_core_files<http://www.mythtv.org/wiki/Debugging#Using_core_files>
>
> But I don't know how your distribution handles that. I use the command
> ulimit -c unlimited in /etc/init/mythtv-backend.conf just ahead of the
> mythbackend ... command. Also the kernel.core_pattern etc. lines in the
> link above.
>
>
Here is the crash from a few minutes before that one:

[root at sirius ccpp-2012-12-02-14:40:33-2072]# more reason
Process /usr/bin/mythlogserver was killed by signal 11 (SIGSEGV)
[root at sirius ccpp-2012-12-02-14:40:33-2072]# more core_backtrace
d1e01c71534f1e41fe10f0aed58b3bf6711aadfb 0x18e051
QObject::disconnect(QObject const*, char const*, QObject const*, char
const*) /lib64/libQtC
ore.so.4 65c169d58da930ce197b674d1c587c993f9b877d
704aa861b9d32507ded81dd8cdf8577d053361fc 0xa227 - /lib64/libmythnzmqt.so.0
70b7ed20e8f32c8e44d590dc97a84e38eccabe7c
d1e01c71534f1e41fe10f0aed58b3bf6711aadfb 0x18c86e QObject::event(QEvent*)
/lib64/libQtCore.so.4 c567f0139912719877655a639c36a3229ecab780
d1e01c71534f1e41fe10f0aed58b3bf6711aadfb 0x177f6e
QCoreApplication::notifyInternal(QObject*, QEvent*) /lib64/libQtCore.so.4
e09e300c00fe7044f
86e0a2983381330fa5b77b3
d1e01c71534f1e41fe10f0aed58b3bf6711aadfb 0x17ba21
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQtCore.so.
4 639af73d1c67f646cf9f63310f8e236ba66d70ea
d1e01c71534f1e41fe10f0aed58b3bf6711aadfb 0x1a5e43 - /lib64/libQtCore.so.4
739ac03e56354ce282f17e41afa594cabaded20f
fa8eb426f868c58c5d89a5af2fda3b5588651516 0x47825 g_main_context_dispatch
/lib64/libglib-2.0.so.0 89c89149e2ea99cd441630e141eb89f2fb4c0338
fa8eb426f868c58c5d89a5af2fda3b5588651516 0x47b58 - /lib64/libglib-2.0.so.0
a5a96fbdc370638093f1435c19ceab85d770c19c
fa8eb426f868c58c5d89a5af2fda3b5588651516 0x47c14 g_main_context_iteration
/lib64/libglib-2.0.so.0 c88b304cffa6b8c147ba13a97b06eb1eb45e3569
d1e01c71534f1e41fe10f0aed58b3bf6711aadfb 0x1a5ff6
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQtCore
.so.4 7b228a4d0f7f622eb108a0d95a1167632ae22dcd
d1e01c71534f1e41fe10f0aed58b3bf6711aadfb 0x176cbf
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQtCore.so.4 46ac
f1df5f1c9e0beb697459eefe9e88cf710465
d1e01c71534f1e41fe10f0aed58b3bf6711aadfb 0x176f48
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQtCore.so.4 bdf4a079b94ee
5a078d0bc17f92f0c11d91f4066
d1e01c71534f1e41fe10f0aed58b3bf6711aadfb 0x787e0 QThread::exec()
/lib64/libQtCore.so.4 9b99f7b994199dcc00ae48e15c39b5794f3eb393
8521a74f5b8164a36e245af9524fb7d0be9e1203 0x10f7f7 -
/lib64/libmythbase-0.26.so.0 c6570a41179bc462a0e882ead70c08ce0ef209c2
d1e01c71534f1e41fe10f0aed58b3bf6711aadfb 0x7b7bc - /lib64/libQtCore.so.4
93fb87c24422a7860d7e0454b87a159acb637d82
 0xaa764 - /usr/lib64/nvidia/libGL.so.1
69bdd1dd02093527d72da8890aca3cbd5a6d7006
699e7556b23d23a857371af778a5394a7149da61 0x7d14 start_thread
/lib64/libpthread.so.0 b0385609f3dd5ea1b79d56946826dcbb1b62d86f
cc10c72da62c93033e227ffbe2670f2c4fbbde1a 0xf168d clone /lib64/libc.so.6
e256aa64ea4f21c9e32cd0f782dbc840f150a5b3
[root at sirius ccpp-2012-12-02-14:40:33-2072]#

Jerry
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