[mythtv] [BUG?] Threading / Sockets problem with
masterand slavebackends
Pascal Favre
Pascal.Favre at gmx.net
Sat Sep 3 10:45:09 UTC 2005
Lately I did the following:
gdb --pid=pid /usr/local/bin/mythbackend
And got this
(gdb) bt
#0 0xffffe410 in ?? ()
#1 0xbffff6d8 in ?? ()
#2 0x0810d7bc in ?? ()
#3 0x0810d638 in ?? ()
#4 0xb68ccfd1 in select () from /lib/tls/libc.so.6
#5 0xb6cfee8a in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#6 0xb6d69e51 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#7 0xb6d69c96 in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#8 0xb6d5394f in QApplication::exec () from /usr/lib/libqt-mt.so.3
#9 0x08081699 in main (argc=4, argv=0xfffffdfe) at main.cpp:587
The BE didn't respond to the FE anymore and stayed in the select.
What can I do in gdb to find some answers.
----- Original Message -----
From: "Mark Weaver" <mark-clist at npsl.co.uk>
To: "Development of mythtv" <mythtv-dev at mythtv.org>
Sent: Saturday, September 03, 2005 2:51 AM
Subject: Re: [mythtv] [BUG?] Threading / Sockets problem with masterand slavebackends
>> Unfortunately when it happend i wasn't running the backend under gdb so i
>> could not get a backtrace.
>>
> Use attach <PID> in gdb.
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