[Digikam-devel] [Bug 187883] New: SIGSEGV on second startup

[Jonas Eriksson]

https://bugs.kde.org/show_bug.cgi?id=187883

           Summary: SIGSEGV on second startup
           Product: digikam
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: digikam-devel at kde.org
        ReportedBy: jonte.eriksson at gmail.com


Version:           0.10.0-1ubuntu~intrepid~ppa1 (using KDE 4.2.0)
OS:                Linux
Installed from:    Ubuntu Packages

I've just upgraded my 0.94 to 0.10.0, by using Synaptic and PPA packages. This
problem may be related to 187429. I have also tried complete remove of 0.10.0
and install again.

After reboot I can start digikam - no crash:

digikam(6401) Phonon::KdePlatformPlugin::createBackend: using backend: 
"GStreamer"
virtual bool Phonon::Gstreamer::AudioOutput::setOutputDevice(const
Phonon::AudioOutputDevice&) "default" 
Starting to load Plugins. 
Files:  "CompassFloatItem.so" 
Files:  "MapScaleFloatItem.so"
etc.

After closing digikam and start again - crash:
gdb run...
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[New Thread 0x4137e950 (LWP 6755)]
[New Thread 0x4309c950 (LWP 6756)]
[Thread 0x4309c950 (LWP 6756) exited]
digikam(6746) Phonon::KdePlatformPlugin::createBackend: using backend: 
"GStreamer"
(no debugging symbols found)
[New Thread 0x4309c950 (LWP 6757)]
[New Thread 0x4389d950 (LWP 6758)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
virtual bool Phonon::Gstreamer::AudioOutput::setOutputDevice(const
Phonon::AudioOutputDevice&) "HDA ATI SB (ALC883 Analog)" 
virtual bool Phonon::Gstreamer::AudioOutput::setOutputDevice(const
Phonon::AudioOutputDevice&) ("unix:/tmp/pulse-jonas/native
alsa_output.pci_1002_4383_sound_card_0_alsa_playback_0") 
[Thread 0x4389d950 (LWP 6758) exited]
virtual bool Phonon::Gstreamer::AudioOutput::setOutputDevice(const
Phonon::AudioOutputDevice&) setProperty(device, "unix:/tmp/pulse-jonas/native
alsa_output.pci_1002_4383_sound_card_0_alsa_playback_0" ) failed 
[New Thread 0x4389d950 (LWP 6759)]
[New Thread 0x4409e950 (LWP 6760)]
virtual bool Phonon::Gstreamer::AudioOutput::setOutputDevice(const
Phonon::AudioOutputDevice&) "HDA ATI SB (ALC883 Analog)" 
virtual bool Phonon::Gstreamer::AudioOutput::setOutputDevice(const
Phonon::AudioOutputDevice&) ("unix:/tmp/pulse-jonas/native
alsa_output.pci_1002_4383_sound_card_0_alsa_playback_0") 
[Thread 0x4409e950 (LWP 6760) exited]
virtual bool Phonon::Gstreamer::AudioOutput::setOutputDevice(const
Phonon::AudioOutputDevice&) setProperty(device, "unix:/tmp/pulse-jonas/native
alsa_output.pci_1002_4383_sound_card_0_alsa_playback_0" ) failed 
[New Thread 0x4409e950 (LWP 6761)]
[New Thread 0x4489f950 (LWP 6762)]
virtual bool Phonon::Gstreamer::AudioOutput::setOutputDevice(const
Phonon::AudioOutputDevice&) "HDA ATI HDMI, ATI HDMI (HDMI Audio Output)" 
virtual bool Phonon::Gstreamer::AudioOutput::setOutputDevice(const
Phonon::AudioOutputDevice&) ("hdmi:CARD=HDMI") 
[Thread 0x4489f950 (LWP 6762) exited]
virtual bool Phonon::Gstreamer::AudioOutput::setOutputDevice(const
Phonon::AudioOutputDevice&) setProperty(device, "hdmi:CARD=HDMI" ) failed 
[New Thread 0x4489f950 (LWP 6763)]
[New Thread 0x450a0950 (LWP 6764)]
virtual bool Phonon::Gstreamer::AudioOutput::setOutputDevice(const
Phonon::AudioOutputDevice&) "default" 

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fd6ba97d6f0 (LWP 6746)]
0x00007fd6b45e2ec7 in QMetaObject::activate () from /usr/lib/libQtCore.so.4

There is something fishy with that Phonon, as there is so much output with
those lines when digikam craches.

Any hints of how to resolve this?

Regards
Jonas

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