[Bug 725962] New: kded and plasma-desktop crash when browsing bluetooth device
https://bugzilla.novell.com/show_bug.cgi?id=725962 https://bugzilla.novell.com/show_bug.cgi?id=725962#c0 Summary: kded and plasma-desktop crash when browsing bluetooth device Classification: openSUSE Product: openSUSE 12.1 Version: RC 1 Platform: i586 OS/Version: Linux Status: NEW Severity: Critical Priority: P5 - None Component: KDE4 Workspace AssignedTo: kde-maintainers@suse.de ReportedBy: EagleScreen@gmail.com QAContact: qa@suse.de Found By: --- Blocker: --- Created an attachment (id=458365) --> (http://bugzilla.novell.com/attachment.cgi?id=458365) Backtrace for plasma-desktop User-Agent: Mozilla/5.0 (X11; Linux i686; rv:7.0.1) Gecko/20100101 Firefox/7.0.1 Using OpenSUSE 12.1 RC1 with KDE 4.7.2 and Bluedevil 1.2.1. When I try to browse a mobile phone via bluetooth with Dolphin, kded and plasma-desktop, both crash, and the files in the mobile phone are never showed. I am unable to browse a bluetooth device at this moment. Reproducible: Always Steps to Reproduce: 1. Install OpenSUSE 12.1 RC1 with KDE. 2. Asociate a bluetooth mobile phone using Bluedevil. 3. Try to browse the mobile phone via Dolphin bluetooth service. 4. Kded and plasma-desktop crash and the device is not browsed. Actual Results: Kded and plasma-desktop crash and the device is not browsed. Expected Results: The bluetooth device should be correctly browsed and plasma-desktop and kaded should never crash. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=725962 https://bugzilla.novell.com/show_bug.cgi?id=725962#c1 --- Comment #1 from Rafael Belmonte <EagleScreen@gmail.com> 2011-10-22 17:17:22 UTC --- Created an attachment (id=458366) --> (http://bugzilla.novell.com/attachment.cgi?id=458366) Backtrace for kded Attached the two backtraces, one for plasma and one for kded. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=725962 https://bugzilla.novell.com/show_bug.cgi?id=725962#c2 --- Comment #2 from Rafael Belmonte <EagleScreen@gmail.com> 2011-10-23 13:13:25 UTC --- This seems to be fixed in upstream (Git commit ff842ef744465d704ff609dbdbccff72c05e0535 by Lamarque V. Souza.), see KDE Bug 284717: https://bugs.kde.org/show_bug.cgi?id=284717 Anyone could carry that fix to OpenSUSE 12.1 ? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=725962 https://bugzilla.novell.com/show_bug.cgi?id=725962#c3 --- Comment #3 from Bruno Friedmann <bruno@ioda-net.ch> 2011-10-23 13:42:19 UTC --- Created an attachment (id=458384) --> (http://bugzilla.novell.com/attachment.cgi?id=458384) Backtrace when trying to browse files with bluetooth N9 device and dolphin Using openSUSE_Factory (up to date) + KDF repository Kernel is 3.1.rc10-2 from Kernel:Heads -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=725962 https://bugzilla.novell.com/show_bug.cgi?id=725962#c4 --- Comment #4 from Bruno Friedmann <bruno@ioda-net.ch> 2011-10-23 13:43:12 UTC --- Created an attachment (id=458385) --> (http://bugzilla.novell.com/attachment.cgi?id=458385) Backtrace when trying to browse files with bluetooth N9 device and dolphin The related kded4 crash happening at the same time -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=725962 https://bugzilla.novell.com/show_bug.cgi?id=725962#c5 Bruno Friedmann <bruno@ioda-net.ch> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bruno@ioda-net.ch --- Comment #5 from Bruno Friedmann <bruno@ioda-net.ch> 2011-10-23 13:44:59 UTC --- For reproducing, what Rafael describe happen here too. A new device, discover, find 2 kind of services DUN & Files transfert Add files, try to start to browse the device : dolphin crash and drkonqi is unable to connect to bugs.kde.org (missing kded4) Then plasma-desktop follow and crash -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=725962 https://bugzilla.novell.com/show_bug.cgi?id=725962#c6 Will Stephenson <wstephenson@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |wstephenson@suse.com InfoProvider| |EagleScreen@gmail.com --- Comment #6 from Will Stephenson <wstephenson@suse.com> 2011-10-25 07:45:09 UTC --- Trying to reproduce this - when causing this crash, exactly what other network interfaces are active, and in which state (ethernet, wifi, usb networking, ..?) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=725962 https://bugzilla.novell.com/show_bug.cgi?id=725962#c7 Bruno Friedmann <bruno@ioda-net.ch> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|EagleScreen@gmail.com | --- Comment #7 from Bruno Friedmann <bruno@ioda-net.ch> 2011-10-25 08:44:20 UTC --- Will I normally have my wired eth0 on with ipv4 ipv6 up managed by PNM +bluetooth on, and so wifi chipset in on, but not connected. iwlagn for wifi & e1000e for wire No usb lan connection, nor 3G at time crash here. Crash occurs with N97mini and N9 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=725962 https://bugzilla.novell.com/show_bug.cgi?id=725962#c8 --- Comment #8 from Bruno Friedmann <bruno@ioda-net.ch> 2011-10-25 08:49:50 UTC --- I forget to mention one case of crash and don't know if it's related or not (seems a bit looking at Lamarque V remarks) When I connect the N9 with the usb cable, it ask for storage or sync & connect If I choose sync&connect, I get a full big crash of kded4 & plasma kde bug 283241 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=725962 https://bugzilla.novell.com/show_bug.cgi?id=725962#c9 --- Comment #9 from Will Stephenson <wstephenson@suse.com> 2011-10-25 10:20:21 UTC --- I reproduced it while valgrinding kded4 - double delete in BlueDevil: ==16296== Invalid read of size 8 ==16296== at 0x2078A545: ObexFtpDaemon::SessionClosed(QDBusObjectPath) (ObexFtpDaemon.cpp:342) ==16296== by 0x207891A7: ObexFtpDaemon::qt_metacall(QMetaObject::Call, int, void**) (moc_ObexFtpDaemon.cpp:120) ==16296== by 0x664F3F9: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (in /usr/lib64/libQtCore.so.4.7.4) ==16296== by 0x20796F41: OrgOpenobexManagerInterface::SessionClosed(QDBusObjectPath const&) (obexftpmanager.moc:157) ==16296== by 0x20797573: OrgOpenobexManagerInterface::qt_metacall(QMetaObject::Call, int, void**) (obexftpmanager.moc:115) ==16296== by 0x62859BA: ??? (in /usr/lib64/libQtDBus.so.4.7.4) ==16296== by 0x628ECDE: ??? (in /usr/lib64/libQtDBus.so.4.7.4) ==16296== by 0x6652FA9: QObject::event(QEvent*) (in /usr/lib64/libQtCore.so.4.7.4) ==16296== by 0x6B3EBE3: QApplicationPrivate::notify_helper(QObject*, QEvent*) (in /usr/lib64/libQtGui.so.4.7.4) ==16296== by 0x6B43A70: QApplication::notify(QObject*, QEvent*) (in /usr/lib64/libQtGui.so.4.7.4) ==16296== by 0x5954E35: KApplication::notify(QObject*, QEvent*) (kapplication.cpp:311) ==16296== by 0x663C67B: QCoreApplication::notifyInternal(QObject*, QEvent*) (in /usr/lib64/libQtCore.so.4.7.4) ==16296== Address 0x1567f5b8 is 24 bytes inside a block of size 32 free'd ==16296== at 0x4C2892E: free (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) ==16296== by 0x2078A329: _ZN5QHashI7QStringP11ObexSessionE6removeERKS0_.part.32 (qhash.h:508) ==16296== by 0x2078A57C: ObexFtpDaemon::SessionClosed(QDBusObjectPath) (qhash.h:784) ==16296== by 0x207891A7: ObexFtpDaemon::qt_metacall(QMetaObject::Call, int, void**) (moc_ObexFtpDaemon.cpp:120) ==16296== by 0x664F3F9: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (in /usr/lib64/libQtCore.so.4.7.4) ==16296== by 0x20796F41: OrgOpenobexManagerInterface::SessionClosed(QDBusObjectPath const&) (obexftpmanager.moc:157) ==16296== by 0x20797573: OrgOpenobexManagerInterface::qt_metacall(QMetaObject::Call, int, void**) (obexftpmanager.moc:115) ==16296== by 0x62859BA: ??? (in /usr/lib64/libQtDBus.so.4.7.4) ==16296== by 0x628ECDE: ??? (in /usr/lib64/libQtDBus.so.4.7.4) ==16296== by 0x6652FA9: QObject::event(QEvent*) (in /usr/lib64/libQtCore.so.4.7.4) ==16296== by 0x6B3EBE3: QApplicationPrivate::notify_helper(QObject*, QEvent*) (in /usr/lib64/libQtGui.so.4.7.4) ==16296== by 0x6B43A70: QApplication::notify(QObject*, QEvent*) (in /usr/lib64/libQtGui.so.4.7.4) ==16296== It seems that kded4 crashing brings down Plasma via the NM plasmoid, which is fixed (or workarounded, I fear, by the fix in bko#283241. I'm pinging Alex Fiestas about the obexftp kded module bug. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=725962 https://bugzilla.novell.com/show_bug.cgi?id=725962#c10 --- Comment #10 from Rafael Belmonte <EagleScreen@gmail.com> 2011-10-25 21:08:59 UTC --- Only the plasma crash was fixed, the bluedevil (or kded) issue is still pending to be resolved. This is related to (KDE Bug 284717) -> https://bugs.kde.org/show_bug.cgi?id=284717 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=725962 https://bugzilla.novell.com/show_bug.cgi?id=725962#c11 --- Comment #11 from Rafael Belmonte <EagleScreen@gmail.com> 2011-10-25 21:24:52 UTC --- Alex Fiestas told me that this may be fixed in Bluedevil 1.2.2, by commit 0a733a502b17375abfd42aa07abe3f5b33253ee4. Can you update to 1.2.2 to see if this is fixed? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=725962 https://bugzilla.novell.com/show_bug.cgi?id=725962#c12 --- Comment #12 from Will Stephenson <wstephenson@suse.com> 2011-10-27 11:23:45 UTC --- It's not fixed in 1.2.2, with that commit. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=725962 https://bugzilla.novell.com/show_bug.cgi?id=725962#c13 --- Comment #13 from Bernhard Wiedemann <bwiedemann@suse.com> 2011-10-27 19:00:50 CEST --- This is an autogenerated message for OBS integration: This bug (725962) was mentioned in https://build.opensuse.org/request/show/89572 Factory / bluedevil -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=725962 https://bugzilla.novell.com/show_bug.cgi?id=725962#c14 Will Stephenson <wstephenson@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P1 - Urgent Status|NEW |RESOLVED Found By|--- |Community User Resolution| |FIXED --- Comment #14 from Will Stephenson <wstephenson@suse.com> 2011-10-27 17:58:00 UTC --- Fixed in KDF and going into 12.1 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=725962 https://bugzilla.novell.com/show_bug.cgi?id=725962#c Tony Mechelynck <antoine.mechelynck@belgacom.net> changed: What |Removed |Added ---------------------------------------------------------------------------- Blocks| |732747 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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