Application: kmail (4.13.1) KDE Platform Version: 4.13.1 Qt Version: 4.8.6 Operating System: Linux 3.15.0-rc5 x86_64 Distribution: Debian GNU/Linux unstable (sid) -- Information about the crash: After installing KMail 4.13.1, KMail crashes intermittently, generally when it is just sitting in the system tray. The crash can be reproduced sometimes. -- Backtrace: Application: KMail (kmail), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fed1fd81900 (LWP 3188))] Thread 3 (Thread 0x7fecfa64c700 (LWP 3191)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fed116c3ce2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4 #2 0x00007fed116c3d19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4 #3 0x00007fed1a99a0ca in start_thread (arg=0x7fecfa64c700) at pthread_create.c:312 #4 0x00007fed1d0c8ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 2 (Thread 0x7fecf9d4b700 (LWP 3192)): [KCrash Handler] #6 0x00000000043933e0 in ?? () #7 0x00007fed13b1b1e2 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 #8 0x00007fed13b1b6f2 in dbus_message_unref () from /lib/x86_64-linux-gnu/libdbus-1.so.3 #9 0x00007fed1b549099 in q_dbus_message_unref (message=<optimized out>) at qdbus_symbols_p.h:296 #10 ~QDBusArgumentPrivate (this=<optimized out>, __in_chrg=<optimized out>) at qdbusargument.cpp:66 #11 QDBusArgument::~QDBusArgument (this=0x2c8a3e0, __in_chrg=<optimized out>) at qdbusargument.cpp:348 #12 0x00007fed1b525bce in qMetaTypeDeleteHelper<QDBusArgument> (t=0x2b1eec0) at ../../include/QtCore/../../src/corelib/kernel/qmetatype.h:134 #13 0x00007fed1da4deb3 in clear (d=0x43cc080) at kernel/qvariant.cpp:290 #14 0x00007fed1b514e2c in node_destruct (this=<optimized out>, to=<optimized out>, from=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:431 #15 free (this=<optimized out>, data=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:757 #16 QList<QVariant>::~QList (this=0x2c8a3e0, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:732 #17 0x00007fed1b52940f in QDBusMessage::~QDBusMessage (this=0x2c8a3e0, __in_chrg=<optimized out>) at qdbusmessage.cpp:537 #18 0x00007fed1b5261b6 in ~QDBusCallDeliveryEvent (this=0x2ad1f10, __in_chrg=<optimized out>) at qdbusintegrator_p.h:93 #19 QDBusCallDeliveryEvent::~QDBusCallDeliveryEvent (this=0x2ad1f10, __in_chrg=<optimized out>) at qdbusintegrator_p.h:93 #20 0x00007fed1da2da86 in QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x2cf2240) at kernel/qcoreapplication.cpp:1593 #21 0x00007fed1da2df23 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470 #22 0x00007fed1da57d93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #23 postEventSourceDispatch (s=0x7fecf4001350) at kernel/qeventdispatcher_glib.cpp:280 #24 0x00007fed14ef0e04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007fed14ef1048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007fed14ef10ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007fed1da57655 in QEventDispatcherGlib::processEvents (this=0x7fecf40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #28 0x00007fed1da28fef in QEventLoop::processEvents (this=this@entry=0x7fecf9d4ace0, flags=...) at kernel/qeventloop.cpp:149 #29 0x00007fed1da292e5 in QEventLoop::exec (this=this@entry=0x7fecf9d4ace0, flags=...) at kernel/qeventloop.cpp:204 #30 0x00007fed1d925bef in QThread::exec (this=<optimized out>) at thread/qthread.cpp:538 #31 0x00007fed1d9282bf in QThreadPrivate::start (arg=0x28043f0) at thread/qthread_unix.cpp:349 #32 0x00007fed1a99a0ca in start_thread (arg=0x7fecf9d4b700) at pthread_create.c:312 #33 0x00007fed1d0c8ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 1 (Thread 0x7fed1fd81900 (LWP 3188)): #0 0x00007fed1d0bc56d in read () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fed14f31c20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fed14ef0b14 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fed14ef0f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fed14ef10ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fed1da57676 in QEventDispatcherGlib::processEvents (this=0x2316b30, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #6 0x00007fed1dff87c6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #7 0x00007fed1da28fef in QEventLoop::processEvents (this=this@entry=0x7fff3f3719c0, flags=...) at kernel/qeventloop.cpp:149 #8 0x00007fed1da292e5 in QEventLoop::exec (this=this@entry=0x7fff3f3719c0, flags=...) at kernel/qeventloop.cpp:204 #9 0x00007fed1da2eab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225 #10 0x0000000000402d18 in ?? () #11 0x00007fed1d004b45 in __libc_start_main (main=0x402280, argc=3, argv=0x7fff3f371f98, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff3f371f88) at libc-start.c:287 #12 0x00000000004031ee in _start () Reported using DrKonqi
Created attachment 94126 [details] New crash information added by DrKonqi kmail (4.14.2) on KDE Platform 4.14.2 using Qt 4.8.6 - What I was doing when the application crashed: Searching and browsing content on Firefox. This has happened before to me while doing approximately the same thing. I was also configuring and testing a VPN connection through NetworkManager. -- Backtrace (Reduced): #10 ~QDBusArgumentPrivate (this=<optimized out>, __in_chrg=<optimized out>) at qdbusargument.cpp:66 #11 QDBusArgument::~QDBusArgument (this=0x2b51cc0, __in_chrg=<optimized out>) at qdbusargument.cpp:348 #12 0x00007f0d07526bce in qMetaTypeDeleteHelper<QDBusArgument> (t=0x3cc63c0) at ../../include/QtCore/../../src/corelib/kernel/qmetatype.h:134 #13 0x00007f0d09a59083 in clear (d=0x3d6c980) at kernel/qvariant.cpp:290 #14 0x00007f0d07515e2c in node_destruct (this=<optimized out>, to=<optimized out>, from=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:431
Created attachment 97064 [details] New crash information added by DrKonqi kmail (4.14.9) on KDE Platform 4.14.9 using Qt 4.8.6 - What I was doing when the application crashed: I'm on KDE/Kmail version 4.14.9 I was browsing on Firefox and also had a calc spreadsheet open. I wouldn't know how to recreate the bug but it happens fairly regulary (say twice a week or sometimes more.) -- Backtrace (Reduced): #10 ~QDBusArgumentPrivate (this=<optimized out>, __in_chrg=<optimized out>) at qdbusargument.cpp:66 #11 QDBusArgument::~QDBusArgument (this=0x16102a0, __in_chrg=<optimized out>) at qdbusargument.cpp:348 #12 0x00007fc8eaff176e in qMetaTypeDeleteHelper<QDBusArgument> (t=0x15fc910) at ../../src/corelib/kernel/qmetatype.h:134 #13 0x00007fc8ee5f79a3 in clear (d=0x1c21370) at kernel/qvariant.cpp:290 #14 0x00007fc8eafe0a5c in node_destruct (this=<optimized out>, to=<optimized out>, from=<optimized out>) at ../../src/corelib/tools/qlist.h:431
Dear Bug Submitter, This bug has been stagnant for a long time. Could you help us out and re-test if the bug is valid in the latest version? I am setting the status to NEEDSINFO pending your response, please change the Status back to REPORTED when you respond. Thank you for helping us make KDE software even better for everyone!
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!