https://bugs.kde.org/show_bug.cgi?id=356451
Bug ID: 356451
Summary: KMail segfaulted on change of Akonadi backend
Product: kmail2
Version: unspecified
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kdepim-b...@kde.org
Reporter: dev.rindeal+bugs.kde....@outlook.com
Application: kmail (4.14.10)
KDE Platform Version: 4.14.10
Qt Version: 4.8.6
Operating System: Linux 4.1.13-5-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"
-- Information about the crash:
- What I was doing when the application crashed:
1. opened Akonadi configuration
2. changed backend from MySQL to SQLite
3. restarted Akonadi
KMail immediately showed an error message and after clicking "OK" on the dialog
it crashed.
-- Backtrace:
Application: KMail (kmail), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc63e09e800 (LWP 5799))]
Thread 5 (Thread 0x7fc613d51700 (LWP 5883)):
#0 0x00007fc633e7d05f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fc630256eb6 in WTF::TCMalloc_PageHeap::scavengerThread() () at
/usr/lib64/libQtWebKit.so.4
#2 0x00007fc630256ee9 in () at /usr/lib64/libQtWebKit.so.4
#3 0x00007fc633e790a4 in start_thread () at /lib64/libpthread.so.0
#4 0x00007fc63b33304d in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7fc5d2bbe700 (LWP 5895)):
#0 0x00007fc633e7d05f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fc62ffc9b3d in JSC::BlockAllocator::blockFreeingThreadMain() () at
/usr/lib64/libQtWebKit.so.4
#2 0x00007fc63027ea06 in WTF::wtfThreadEntryPoint(void*) () at
/usr/lib64/libQtWebKit.so.4
#3 0x00007fc633e790a4 in start_thread () at /lib64/libpthread.so.0
#4 0x00007fc63b33304d in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7fc5d1f64700 (LWP 5913)):
#0 0x00007fc63b32ac1d in poll () at /lib64/libc.so.6
#1 0x00007fc63305de64 in g_main_context_iterate (priority=2147483647, n_fds=1,
fds=0x7fc5c40013e0, timeout=9834, context=0x7fc5c40009a0) at gmain.c:4103
#2 0x00007fc63305de64 in g_main_context_iterate
(context=context@entry=0x7fc5c40009a0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3803
#3 0x00007fc63305df7c in g_main_context_iteration (context=0x7fc5c40009a0,
may_block=1) at gmain.c:3869
#4 0x00007fc63c9fdfde in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fc5c40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#5 0x00007fc63c9cfd4f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fc5d1f63de0, flags=...) at kernel/qeventloop.cpp:149
#6 0x00007fc63c9d0045 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fc5d1f63de0, flags=...) at kernel/qeventloop.cpp:204
#7 0x00007fc63c8cd4df in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:538
#8 0x00007fc63c8cfbbf in QThreadPrivate::start(void*) (arg=0x12b3160) at
thread/qthread_unix.cpp:349
#9 0x00007fc633e790a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc63b33304d in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7fc5cbfff700 (LWP 6065)):
#0 0x00007fc633e7d05f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fc62580186b in () at /usr/lib64/libQtScript.so.4
#2 0x00007fc6258018a9 in () at /usr/lib64/libQtScript.so.4
#3 0x00007fc633e790a4 in start_thread () at /lib64/libpthread.so.0
#4 0x00007fc63b33304d in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7fc63e09e800 (LWP 5799)):
[KCrash Handler]
#6 0x00007fc63b283187 in raise () at /lib64/libc.so.6
#7 0x00007fc63b284538 in abort () at /lib64/libc.so.6
#8 0x00007fc63c8c56d4 in qt_message_output(QtMsgType, char const*)
(msgType=msgType@entry=QtFatalMsg, buf=<optimized out>) at
global/qglobal.cpp:2359
#9 0x00007fc63c8c5859 in qt_message(QtMsgType, const char *, typedef
__va_list_tag __va_list_tag *) (msgType=msgType@entry=QtFatalMsg,
msg=msg@entry=0x7fc63d57be58 "Fatal Error: Accessed global static '%s *%s()'
after destruction. Defined at %s:%d", ap=ap@entry=0x7ffece580318) at
global/qglobal.cpp:2405
#10 0x00007fc63c8c6064 in qFatal(char const*, ...)
(msg=msg@entry=0x7fc63d57be58 "Fatal Error: Accessed global static '%s *%s()'
after destruction. Defined at %s:%d") at global/qglobal.cpp:2588
#11 0x00007fc63d359080 in operator->() (this=<optimized out>) at
/usr/src/debug/kdelibs-4.14.10/kdeui/widgets/kmainwindow.cpp:214
#12 0x00007fc63d4e8b38 in KMainWindow::memberList() (this=<optimized out>) at
/usr/src/debug/kdelibs-4.14.10/kdeui/widgets/kmainwindow.cpp:214
#13 0x00007fc63d4e8b38 in KMainWindow::memberList() (this=<optimized out>) at
/usr/src/debug/kdelibs-4.14.10/kdeui/widgets/kmainwindow.cpp:214
#14 0x00007fc63d4e8b38 in KMainWindow::memberList() () at
/usr/src/debug/kdelibs-4.14.10/kdeui/widgets/kmainwindow.cpp:1218
#15 0x00007fc63db35fdb in KMKernel::dumpDeadLetters() (this=<optimized out>) at
/usr/src/debug/kdepim-4.14.10/kmail/kmkernel.cpp:1322
#16 0x00007fc63db37877 in kmCrashHandler(int) (sigId=<optimized out>) at
/usr/src/debug/kdepim-4.14.10/kmail/kmkernel.cpp:1181
#17 0x00007fc63d4932d0 in KCrash::defaultCrashHandler(int) (sig=6) at
/usr/src/debug/kdelibs-4.14.10/kdeui/util/kcrash.cpp:307
#18 0x00007fc63b283200 in <signal handler called> () at /lib64/libc.so.6
#19 0x00007fc63b283187 in raise () at /lib64/libc.so.6
#20 0x00007fc63b284538 in abort () at /lib64/libc.so.6
#21 0x00007fc63c8c56d4 in qt_message_output(QtMsgType, char const*)
(msgType=msgType@entry=QtFatalMsg, buf=<optimized out>) at
global/qglobal.cpp:2359
#22 0x00007fc63c8c5859 in qt_message(QtMsgType, const char *, typedef
__va_list_tag __va_list_tag *) (msgType=msgType@entry=QtFatalMsg,
msg=msg@entry=0x7fc63ad0c2c8 "Fatal Error: Accessed global static '%s *%s()'
after destruction. Defined at %s:%d", ap=ap@entry=0x7ffece580ee8) at
global/qglobal.cpp:2405
#23 0x00007fc63c8c6064 in qFatal(char const*, ...)
(msg=msg@entry=0x7fc63ad0c2c8 "Fatal Error: Accessed global static '%s *%s()'
after destruction. Defined at %s:%d") at global/qglobal.cpp:2588
#24 0x00007fc63ac57d84 in MailCommon::Kernel::self() (this=<optimized out>) at
/usr/src/debug/kdepim-4.14.10/mailcommon/kernel/mailkernel.cpp:58
#25 0x00007fc63ac57d84 in MailCommon::Kernel::self() () at
/usr/src/debug/kdepim-4.14.10/mailcommon/kernel/mailkernel.cpp:75
#26 0x00007fc63ac9ffd0 in MailCommon::FolderCollection::writeConfig() const
(this=this@entry=0x18badd0) at
/usr/src/debug/kdepim-4.14.10/mailcommon/folder/foldercollection.cpp:218
#27 0x00007fc63aca07d2 in MailCommon::FolderCollection::~FolderCollection()
(this=0x18badd0, __in_chrg=<optimized out>) at
/usr/src/debug/kdepim-4.14.10/mailcommon/folder/foldercollection.cpp:84
#28 0x00007fc63aca0849 in MailCommon::FolderCollection::~FolderCollection()
(this=0x18badd0, __in_chrg=<optimized out>) at
/usr/src/debug/kdepim-4.14.10/mailcommon/folder/foldercollection.cpp:86
#29 0x00007fc63ac9f104 in QMap<long long,
QSharedPointer<MailCommon::FolderCollection> >::freeData(QMapData*)
(value=0x18badd0, d=0x196bda0) at /usr/include/QtCore/qsharedpointer_impl.h:342
#30 0x00007fc63ac9f104 in QMap<long long,
QSharedPointer<MailCommon::FolderCollection> >::freeData(QMapData*)
(this=<optimized out>) at /usr/include/QtCore/qsharedpointer_impl.h:336
#31 0x00007fc63ac9f104 in QMap<long long,
QSharedPointer<MailCommon::FolderCollection> >::freeData(QMapData*)
(this=<optimized out>, __in_chrg=<optimized out>) at
/usr/include/QtCore/qsharedpointer_impl.h:401
#32 0x00007fc63ac9f104 in QMap<long long,
QSharedPointer<MailCommon::FolderCollection> >::freeData(QMapData*)
(this=<optimized out>, __in_chrg=<optimized out>) at
/usr/include/QtCore/qsharedpointer_impl.h:466
#33 0x00007fc63ac9f104 in QMap<long long,
QSharedPointer<MailCommon::FolderCollection> >::freeData(QMapData*)
(x=0x189efd0, this=<optimized out>) at /usr/include/QtCore/qmap.h:652
#34 0x00007fc63b285f7f in __cxa_finalize () at /lib64/libc.so.6
#35 0x00007fc63ac566f3 in __do_global_dtors_aux () at
/usr/lib64/libmailcommon.so.4
#36 0x00007ffece5819f0 in ()
#37 0x00007fc63df0af3a in _dl_fini () at /lib64/ld-linux-x86-64.so.2
The reporter indicates this bug may be a duplicate of or related to bug 351115.
Possible duplicates by query: bug 351115, bug 349595, bug 349085, bug 346970,
bug 346142.
Reported using DrKonqi
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