Bug 141173

Summary: Crash in Akregator / Konq feed icon when closing web page
Product: [Applications] akregator Reporter: Robert Knight <robertknight>
Component: akregator konqueror pluginAssignee: kdepim bugs <kdepim-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash    
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: Output from Valgrind when following the steps outlined in the report.

Description Robert Knight 2007-02-04 15:33:44 UTC 
Version:            (using KDE KDE 3.5.5)
Installed from:    Ubuntu Packages
OS:                Linux

Konqueror crashes with SIGABRT when closing a specific web page:

Steps to reproduce:

1.  Visit http://blogs.technet.com/james/archive/2007/02/02/wikipedia-explorer.aspx

2.  Under the heading "Wikipedia Explorer" on the page, there is a picture of an application.  Mousing over the picture shows "javascript:window.close()" in the status bar.

3.  Click on the picture and click "Yes" to closing the window

4.  Konqueror crashes with the following backtrace which seems to relate to the Akregator plugin:

... snip ...
#10 0xb7dab8bd in _int_free () from /lib/tls/i686/cmov/libc.so.6
#11 0xb7daba44 in free () from /lib/tls/i686/cmov/libc.so.6
#12 0x41a58fc1 in operator delete () from /usr/lib/libstdc++.so.6
#13 0xb72f5103 in ~QObject (this=0x80c3ec8) at kernel/qobject.cpp:503
#14 0xb5ebc471 in Akregator::KonqFeedIcon::~KonqFeedIcon ()
   from /usr/lib/kde3/libakregatorkonqfeedicon.so
#15 0xb72f57e3 in ~QObject (this=0x82a40f0) at kernel/qobject.cpp:497
#16 0xb7ec3a0f in KParts::Part::~Part () from /usr/lib/libkparts.so.2
#17 0xb7ed10c5 in KParts::ReadOnlyPart::~ReadOnlyPart ()
   from /usr/lib/libkparts.so.2
#18 0xb61359c6 in KHTMLPart::~KHTMLPart () from /usr/lib/libkhtml.so.4
... snip ...
Comment 1 Robert Knight 2007-02-04 15:37:20 UTC 
Created attachment 19547 [details]
Output from Valgrind when following the steps outlined in the report.

This is the Valgrind output from following the steps outlined above, it seems
that an object is deleted twice when closing the window.
Comment 2 Frank Osterfeld 2007-02-06 01:09:09 UTC 
*** This bug has been marked as a duplicate of 134929 ***