| Summary: | Random crashes in KMail while being "inactive" | ||
|---|---|---|---|
| Product: | [Applications] kmail2 | Reporter: | Wolfgang Brehm <wolfgang.brehm> |
| Component: | general | Assignee: | kdepim bugs <kdepim-bugs> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | wolfgang.brehm |
| Priority: | NOR | ||
| Version: | 4.14.3 | ||
| Target Milestone: | --- | ||
| Platform: | openSUSE | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | New crash information added by DrKonqi | ||
|
Description
Wolfgang Brehm
2015-01-27 10:52:22 UTC
Happened again Application: kmail (4.14.4) KDE Platform Version: 4.14.4 Qt Version: 4.8.6 Operating System: Linux 3.16.7-7-desktop x86_64 Distribution: "openSUSE 13.2 (Harlequin) (x86_64)" -- Information about the crash: Reproducible: Sometimes Steps to Reproduce: 1.Have KMail installed 2.Wait 3.Wait more Actual Results: it crashes Expected Results: it should run forever The crash can be reproduced sometimes. -- Backtrace: Application: KMail (kmail), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f97437b1800 (LWP 1471))] Thread 4 (Thread 0x7f971d9e9700 (LWP 1746)): #0 0x00007f973e91905f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f9733e34686 in WTF::TCMalloc_PageHeap::scavengerThread() () at /usr/lib64/libQtWebKit.so.4 #2 0x00007f9733e346b9 in () at /usr/lib64/libQtWebKit.so.4 #3 0x00007f973e9150a4 in start_thread () at /lib64/libpthread.so.0 #4 0x00007f9740b147fd in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7f971c858700 (LWP 1808)): #0 0x00007f973e91905f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f9733ba6e7d in JSC::BlockAllocator::blockFreeingThreadMain() () at /usr/lib64/libQtWebKit.so.4 #2 0x00007f9733e5c1e6 in WTF::wtfThreadEntryPoint(void*) () at /usr/lib64/libQtWebKit.so.4 #3 0x00007f973e9150a4 in start_thread () at /lib64/libpthread.so.0 #4 0x00007f9740b147fd in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7f96d79ce700 (LWP 1812)): [KCrash Handler] #5 0x00007f97365a3b3e in () at /lib64/libdbus-1.so.3 #6 0x00007f973659cbc2 in () at /lib64/libdbus-1.so.3 #7 0x00007f973659d0d2 in dbus_message_unref () at /lib64/libdbus-1.so.3 #8 0x00007f973eb79b09 in QDBusArgument::~QDBusArgument() () at /usr/lib64/libQtDBus.so.4 #9 0x00007f973eb5676e in () at /usr/lib64/libQtDBus.so.4 #10 0x00007f974215d9a3 in () at /usr/lib64/libQtCore.so.4 #11 0x00007f973eb45a5c in () at /usr/lib64/libQtDBus.so.4 #12 0x00007f973eb59f7f in QDBusMessage::~QDBusMessage() () at /usr/lib64/libQtDBus.so.4 #13 0x00007f973eb56d56 in () at /usr/lib64/libQtDBus.so.4 #14 0x00007f974213d586 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQtCore.so.4 #15 0x00007f97421678fe in () at /usr/lib64/libQtCore.so.4 #16 0x00007f973865fa04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #17 0x00007f973865fc48 in () at /usr/lib64/libglib-2.0.so.0 #18 0x00007f973865fcec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #19 0x00007f97421670de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4 #20 0x00007f9742138e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4 #21 0x00007f9742139165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4 #22 0x00007f97420360bf in QThread::exec() () at /usr/lib64/libQtCore.so.4 #23 0x00007f974203879f in () at /usr/lib64/libQtCore.so.4 #24 0x00007f973e9150a4 in start_thread () at /lib64/libpthread.so.0 #25 0x00007f9740b147fd in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7f97437b1800 (LWP 1471)): #0 0x00007f9740b0849d in read () at /lib64/libc.so.6 #1 0x00007f97386a0750 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007f973865f714 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #3 0x00007f973865fb7b in () at /usr/lib64/libglib-2.0.so.0 #4 0x00007f973865fcec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #5 0x00007f97421670de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4 #6 0x00007f9741570676 in () at /usr/lib64/libQtGui.so.4 #7 0x00007f9742138e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4 #8 0x00007f9742139165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4 #9 0x00007f974213e5b9 in QCoreApplication::exec() () at /usr/lib64/libQtCore.so.4 #10 0x0000000000402f3f in () #11 0x00007f9740a50b05 in __libc_start_main () at /lib64/libc.so.6 #12 0x0000000000403414 in _start () Created attachment 91566 [details]
New crash information added by DrKonqi
kmail (4.14.5) on KDE Platform 4.14.5 using Qt 4.8.6
I did nothing - as usual this occurs while Kmail is idle.
-- Backtrace (Reduced):
#5 0x00007f9d94c7eb3e in () at /lib64/libdbus-1.so.3
#6 0x00007f9d94c77bc2 in () at /lib64/libdbus-1.so.3
[...]
#8 0x00007f9d9d26cb09 in QDBusArgument::~QDBusArgument() () at /usr/lib64/libQtDBus.so.4
#9 0x00007f9d9d24976e in () at /usr/lib64/libQtDBus.so.4
#10 0x00007f9da084f9a3 in () at /usr/lib64/libQtCore.so.4
I have noticed that after a zypper dup this happens with an increased propability. I sadly cannot rule out the possibility that I had made a zypper dup for the past two backtraces. So there might be a mundane explanation for the crashes. Or not. I will keep an eye open, will be especially carefull and only report if it crashes without a prior zypper anything. It seems to me that it is either fixed or more probably was my fault all along. |