Bug 124408

Summary:	KDE::PlayObjectFactory::mimeTypes() crashes application
Product:	[Unmaintained] kio	Reporter:	Hasso Tepper <hasso>
Component:	kfile	Assignee:	Carsten Pfeiffer <pfeiffer>
Status:	RESOLVED DUPLICATE
Severity:	crash
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Hasso Tepper 2006-03-28 10:38:14 UTC

Version:            (using KDE Devel)
Installed from:    Compiled sources
OS:                Linux

Browsing remote directory with fish:// in save/open dialog. Preview pane is on (F11). Application crashes on every directory change, seems, with audiofile preview related backtrace - even if there is no audio files in directory.

Switching preview pane off solves problem as does deleting audiopreview module. Fresh KDE 3.5 branch compiled from sources.

[KCrash handler]
#6  0xb61b4493 in __gnu_cxx::__pool<true>::_M_reclaim_block ()
   from /usr/lib/libstdc++.so.6
#7  0xb1e5997f in __gnu_cxx::__mt_alloc<std::string, __gnu_cxx::__common_pool_policy<__gnu_cxx::__pool, true> >::deallocate ()
   from /usr/local/kde/lib/libartskde.so.1
#8  0xb1e62097 in KDE::PlayObjectFactory::mimeTypes ()
   from /usr/local/kde/lib/libartskde.so.1
#9  0xb5275fad in KFileAudioPreview::KFileAudioPreview ()
   from /usr/local/kde/lib/kde3/kfileaudiopreview.so
#10 0xb5276e14 in KFileAudioPreviewFactory::createObject ()
   from /usr/local/kde/lib/kde3/kfileaudiopreview.so
#11 0xb6d735d1 in KLibFactory::create ()
   from /usr/local/kde/lib/libkdecore.so.4
#12 0xb74ae67a in KFileMetaPreview::createAudioPreview ()
   from /usr/local/kde/lib/libkio.so.4
#13 0xb74aea29 in KFileMetaPreview::previewProviderFor ()
   from /usr/local/kde/lib/libkio.so.4
#14 0xb74ae3c7 in KFileMetaPreview::showPreview ()
   from /usr/local/kde/lib/libkio.so.4
#15 0xb74ae139 in KFileMetaPreview::qt_invoke ()
   from /usr/local/kde/lib/libkio.so.4
#16 0xb66e0669 in QObject::activate_signal ()
   from /usr/local/qt-copy/lib/libqt-mt.so.3
#17 0xb7441fa2 in KFilePreview::showPreview ()
   from /usr/local/kde/lib/libkio.so.4
#18 0xb744229e in KFilePreview::slotHighlighted ()
   from /usr/local/kde/lib/libkio.so.4
#19 0xb74421cf in KFilePreview::qt_invoke ()
   from /usr/local/kde/lib/libkio.so.4
#20 0xb66e05cc in QObject::activate_signal ()
   from /usr/local/qt-copy/lib/libqt-mt.so.3
#21 0xb74179d5 in KFileViewSignaler::fileHighlighted ()
   from /usr/local/kde/lib/libkio.so.4
#22 0xb7418b99 in KFileIconView::slotSelectionChanged ()
   from /usr/local/kde/lib/libkio.so.4
#23 0xb741bf5d in KFileIconView::qt_invoke ()
   from /usr/local/kde/lib/libkio.so.4

Comment 1 Carsten Pfeiffer 2006-03-30 21:07:19 UTC

So this doesn't have anything to do with kio_fish, right? Does aRts work on your system?

Comment 2 Hasso Tepper 2006-03-30 21:17:07 UTC

It doesn't happen with other protocols. And no, arts doesn't work - I haven't arts installed and KDE is compiled with --without-arts.

Comment 3 Carsten Pfeiffer 2006-03-30 21:24:14 UTC

Which version is your kdelibs, then?

Comment 4 Hasso Tepper 2006-03-30 21:26:55 UTC

Recent 3.5 branch.

Comment 5 Maksim Orlovich 2006-03-30 22:16:19 UTC

Did you somehow miraculously manage to enable fvisibility? That would trigger that crash.

Comment 6 Hasso Tepper 2006-03-30 22:20:52 UTC

No. I tried fvisibility some time ago, but had to disable it again (removed Qt patch), recompiled everything from scratch etc - KOffice doesn't compile with fvisibility enabled.

Comment 7 Thiago Macieira 2006-04-02 00:10:36 UTC

You're using the pool allocator in libstdc++. What happens if you don't use it?

As far as I am concerned, it's the broken party here.

*** This bug has been marked as a duplicate of 117417 ***