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List: kde-perl
Subject: Re: [Kde-perl] setNumRows(0) crashes
From: "Vaughan, Bennie R Mr" <Bennie.Vaughan () us ! army ! mil>
Date: 2006-05-26 12:50:04
Message-ID: 61254AA4DD9A0F49B01A4720098C426C0186E7B4 () SILLA0DOI462032 ! sill ! army ! mil
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I have seen this myself last week when attempting to setNumRows(0) i.e.
clear the table. I ended up in just clearing it myself with a for loop
since I was in a hurry.
_____
From: Bernard Li [mailto:bli@bcgsc.ca]
Sent: Friday, May 26, 2006 1:32 AM
To: kde-perl@kde.org; kde-perl@kde.org
Subject: Re: [Kde-perl] setNumRows(0) crashes
Hi Joe:
If you search the list, you'll see examples where it crashes if you run
"removeRow" - however I don't think I've seen the same issue for
"setNumRows".
Have you tried changing the behaviour of glibc malloc check? There is a way
to prevent it from killing your process. Also you can try upgrading to
perl-Qt 3.009b2 to see if it works.
Cheers,
Bernard
_____
From: Joe Claborn [mailto:joe@claborn.net]
Sent: Thu 25/05/2006 19:37
To: kde-perl@kde.org
Subject: [Kde-perl] setNumRows(0) crashes
I have a very simple example where I add a row to a table, set some text
into
the first column, and then setNumRows(0) and the program crashes with
*** glibc detected *** double free or corruption (fasttop): 0x085762e8 ***
Environment
SUSE LINUX 10.0 (i586)
perl-Qt -Version: 3.008-132 Installed: 3.008-132
perl 5.8.7-5.3
Am I doing something stupid? I'd be happy to tar up the files and include
them
here if that would be appropriate.
Thanks,
Joe Claborn
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<DIV dir=ltr align=left><SPAN class=131344612-26052006><FONT face=Arial
color=#0000ff size=2>I have seen this myself last week when attempting to
setNumRows(0) i.e. clear the table. I ended up in just clearing it myself
with a for loop since I was in a hurry.</FONT></SPAN></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> Bernard Li [mailto:bli@bcgsc.ca]
<BR><B>Sent:</B> Friday, May 26, 2006 1:32 AM<BR><B>To:</B> kde-perl@kde.org;
kde-perl@kde.org<BR><B>Subject:</B> Re: [Kde-perl] setNumRows(0)
crashes<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV id=idOWAReplyText81077 dir=ltr>
<DIV dir=ltr><FONT face=Arial color=#0000ff size=2>Hi Joe:</FONT></DIV>
<DIV dir=ltr><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV dir=ltr><FONT face=Arial color=#0000ff size=2>If you search the list,
you'll see examples where it crashes if you run "removeRow" - however I don't
think I've seen the same issue for "setNumRows".</FONT></DIV>
<DIV dir=ltr><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV dir=ltr><FONT face=Arial color=#0000ff size=2>Have you tried changing the
behaviour of glibc malloc check? There is a way to prevent it from killing
your process. Also you can try upgrading to perl-Qt 3.009b2 to see if it
works.</FONT></DIV>
<DIV dir=ltr><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV dir=ltr><FONT face=Arial color=#0000ff size=2>Cheers,</FONT></DIV>
<DIV dir=ltr><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV dir=ltr><FONT face=Arial color=#0000ff size=2>Bernard</FONT></DIV></DIV>
<DIV dir=ltr><BR>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> Joe Claborn
[mailto:joe@claborn.net]<BR><B>Sent:</B> Thu 25/05/2006 19:37<BR><B>To:</B>
kde-perl@kde.org<BR><B>Subject:</B> [Kde-perl] setNumRows(0)
crashes<BR></FONT><BR></DIV>
<DIV>
<P><FONT size=2>I have a very simple example where I add a row to a table, set
some text into<BR>the first column, and then setNumRows(0) and the program
crashes with<BR><BR>*** glibc detected *** double free or corruption (fasttop):
0x085762e8 ***<BR><BR>Environment<BR>SUSE LINUX 10.0 (i586)<BR>perl-Qt -Version:
3.008-132 Installed: 3.008-132<BR>perl 5.8.7-5.3<BR><BR>Am I doing something
stupid? I'd be happy to tar up the files and include them<BR>here if that would
be appropriate.<BR><BR>Thanks,<BR><BR>Joe
Claborn<BR>_______________________________________________<BR>Kde-perl mailing
list<BR>Kde-perl@kde.org<BR><A
href="https://mail.kde.org/mailman/listinfo/kde-perl">https://mail.kde.org/mailman/listinfo/kde-perl</A><BR></FONT></P></DIV></BODY></HTML>
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