[kontact] [Bug 396299] typing anything in kmail search box consistently crashes kontact

[Christoph Feck]

https://bugs.kde.org/show_bug.cgi?id=396299

--- Comment #4 from Christoph Feck <cfeck at kde.org> ---
Unfortunately lacks debug symbols. But maybe a KDEPIM developer recognizes
which functions in messagelist depend on timer events.

Pasting relevant information from comment #3:

terminate called after throwing an instance of 'std::logic_error'
  what():  basic_string::_M_construct null not valid

Thread 1 "kontact" received signal SIGABRT, Aborted.
0x00007ffff486686b in raise () from /usr/lib/libc.so.6
(gdb) thread apply all bt

Thread 1 (Thread 0x7ffff7f5e900 (LWP 5149)):
#0  0x00007ffff486686b in raise () from /usr/lib/libc.so.6
#1  0x00007ffff485140e in abort () from /usr/lib/libc.so.6
#2  0x00007ffff4e8d44a in __gnu_cxx::__verbose_terminate_handler () at
/build/gcc/src/gcc/libstdc++-v3/libsupc++/vterminate.cc:95
#3  0x00007ffff4e939d6 in __cxxabiv1::__terminate(void (*)()) () at
/build/gcc/src/gcc/libstdc++-v3/libsupc++/eh_terminate.cc:47
#4  0x00007ffff4e93a13 in std::terminate () at
/build/gcc/src/gcc/libstdc++-v3/libsupc++/eh_terminate.cc:57
#5  0x00007ffff4e93c48 in __cxxabiv1::__cxa_throw
(obj=obj at entry=0x7fffc8011de0, tinfo=0x7ffff517ffd8 <typeinfo for
std::logic_error>, 
    dest=0x7ffff4ea9080 <std::logic_error::~logic_error()>) at
/build/gcc/src/gcc/libstdc++-v3/libsupc++/eh_throw.cc:95
#6  0x00007ffff4e8f4d1 in std::__throw_logic_error (__s=0x7ffff4f479c0
"basic_string::_M_construct null not valid")
   from /usr/lib/libstdc++.so.6
#7  0x00007ffff4f2acd0 in std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >::_M_construct<char const*> (
    this=0x7fffffffd3a0, __beg=0x0, __end=<optimized out>)
    at
/build/gcc/src/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/bits/char_traits.h:350
#8  0x00007ffeb713bd84 in ?? () from /usr/lib/libKF5AkonadiSearchPIM.so.5
#9  0x00007ffebe3cb77a in ?? () from /usr/lib/libKF5MessageList.so.5
#10 0x00007ffebe41a907 in ?? () from /usr/lib/libKF5MessageList.so.5
#11 0x00007ffff5428c50 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/libQt5Core.so.5
#12 0x00007ffff5434c28 in QTimer::timeout(QTimer::QPrivateSignal) () from
/usr/lib/libQt5Core.so.5
#13 0x00007ffff542938b in QObject::event(QEvent*) () from
/usr/lib/libQt5Core.so.5
#14 0x00007ffff6172a74 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQt5Widgets.so.5
#15 0x00007ffff617a341 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#16 0x00007ffff53fecb9 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/libQt5Core.so.5
#17 0x00007ffff545140a in QTimerInfoList::activateTimers() () from
/usr/lib/libQt5Core.so.5
#18 0x00007ffff5451c92 in ?? () from /usr/lib/libQt5Core.so.5
#19 0x00007fffee28f368 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#20 0x00007fffee28f5b1 in ?? () from /usr/lib/libglib-2.0.so.0
#21 0x00007fffee28f63e in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#22 0x00007ffff5452039 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#23 0x00007fffcf861722 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#24 0x00007ffff53fd94c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#25 0x00007ffff5405c46 in QCoreApplication::exec() () from
/usr/lib/libQt5Core.so.5
#26 0x00005555555581c9 in ?? ()
#27 0x00007ffff485306b in __libc_start_main () from /usr/lib/libc.so.6
#28 0x00005555555588fa in _start ()

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