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List:       kde-core-devel
Subject:    Re: QRegExp::setPattern() crash?
From:       Thomas Zander <zander () planescape ! com>
Date:       2002-02-22 11:11:29
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I think it makes sense to find out which QT version that is, since installing qt-copy
in /opt as qt3 does not make sense to me... (So its probably a downloaded qt rpm)


On Fri, Feb 22, 2002 at 11:49:48AM +0100, Michael Goffioul wrote:
> Hi,
> 
> somebody reported a weird crash under Suse system, with KDE-CVS. The backtrace
> shows that it crashes in QRegExp::setPattern(). Part of the backtrace is
> given below.
> 
> [New Thread 1024 (LWP 21338)]
> 0x40ffe079 in wait4 () from /lib/libc.so.6
> #0  0x40ffe079 in wait4 () from /lib/libc.so.6
> #1  0x41076944 in __DTOR_END__ () from /lib/libc.so.6
> #2  0x40eb5177 in waitpid () from /lib/libpthread.so.0
> #3  0x4065483c in KCrash::defaultCrashHandler ()
>    from /opt/kdecvs/lib/libkdecore.so.4
> #4  0x40eb2bc4 in pthread_sighandler () from /lib/libpthread.so.0
> #5  <signal handler called>
> #6  0x40b7bbff in operator== () from /opt/qt3/lib/libqt-mt.so.3
> #7  0x40b7bc73 in operator!= () from /opt/qt3/lib/libqt-mt.so.3
> #8  0x40b74738 in QRegExp::setPattern () from /opt/qt3/lib/libqt-mt.so.3
> #9  0x4151e4d0 in PrinterFilter::update ()
>    from /opt/kdecvs/lib/libkdeprint.so.4
> #10 0x414b9a6c in KMManager::printerList ()
>    from /opt/kdecvs/lib/libkdeprint.so.4
> 
> The call in my code is:
> 
> m_locationRe.setPattern(conf->readEntry("LocationRe"));
> 
> Does anybody know why this call could crash?
> 
> Michael.


-- 
Thomas Zander                                            zander@earthling.net
The only thing worse than failure is the fear of trying something new

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