Application: kile (2.1.3)
KDE Platform Version: 4.14.35 (Compiled from sources)
Qt Version: 4.8.7
Operating System: Linux 4.9.43-desktop-1.mga6 x86_64
Distribution: "Mageia 6"

-- Information about the crash:
- What I was doing when the application crashed:
j'ai ouvert kile, je possède kate bien entendu, et avec kile j'ai tenté d'ouvrir un fichier *.tex et l'application s'est plantée... comme d'habitude !
mageia 6

The crash can be reproduced every time.

-- Backtrace:
Application: Kile (kile), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f38a9376840 (LWP 13814))]

Thread 2 (Thread 0x7f389453c700 (LWP 13821)):
#0  0x00007f38a503300d in poll () at /lib64/libc.so.6
#1  0x00007f38a0cb7c94 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f38a0cb7d9c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f38a6b93d8e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#4  0x00007f38a6b642b1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#5  0x00007f38a6b645c5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#6  0x00007f38a6a5d289 in QThread::exec() () at /lib64/libQtCore.so.4
#7  0x00007f38a6b453a3 in QInotifyFileSystemWatcherEngine::run() () at /lib64/libQtCore.so.4
#8  0x00007f38a6a5fa6c in QThreadPrivate::start(void*) () at /lib64/libQtCore.so.4
#9  0x00007f38a67d066d in start_thread () at /lib64/libpthread.so.0
#10 0x00007f38a503ee4d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f38a9376840 (LWP 13814)):
[KCrash Handler]
#6  0x00000000005d019c in KileDocument::Manager::fileOpen(KUrl const&, QString const&, int) ()
#7  0x00000000005d0a53 in KileDocument::Manager::fileOpen() ()
#8  0x00000000005d6e0e in KileDocument::Manager::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) ()
#9  0x00007f38a6b78b00 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /lib64/libQtCore.so.4
#10 0x00007f38a5a4f4d2 in QAction::triggered(bool) () at /lib64/libQtGui.so.4
#11 0x00007f38a5a50677 in QAction::activate(QAction::ActionEvent) () at /lib64/libQtGui.so.4
#12 0x00007f38a5e8b0b9 in QMenuPrivate::activateCausedStack(QList<QPointer<QWidget> > const&, QAction*, QAction::ActionEvent, bool) () at /lib64/libQtGui.so.4
#13 0x00007f38a5e8f269 in QMenuPrivate::activateAction(QAction*, QAction::ActionEvent, bool) () at /lib64/libQtGui.so.4
#14 0x00007f38a76b4382 in KMenu::mouseReleaseEvent(QMouseEvent*) () at /lib64/libkdeui.so.5
#15 0x00007f38a5aa7fb0 in QWidget::event(QEvent*) () at /lib64/libQtGui.so.4
#16 0x00007f38a5e93283 in QMenu::event(QEvent*) () at /lib64/libQtGui.so.4
#17 0x00007f38a5a54ffc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQtGui.so.4
#18 0x00007f38a5a5bc33 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQtGui.so.4
#19 0x00007f38a75f4b9a in KApplication::notify(QObject*, QEvent*) () at /lib64/libkdeui.so.5
#20 0x00007f38a6b658ed in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQtCore.so.4
#21 0x00007f38a5a5b2cd in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /lib64/libQtGui.so.4
#22 0x00007f38a5ad21ac in QETWidget::translateMouseEvent(_XEvent const*) () at /lib64/libQtGui.so.4
#23 0x00007f38a5ad01ed in QApplication::x11ProcessEvent(_XEvent*) () at /lib64/libQtGui.so.4
#24 0x00007f38a5af83e2 in x11EventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQtGui.so.4
#25 0x00007f38a0cb7ac7 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#26 0x00007f38a0cb7cf8 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#27 0x00007f38a0cb7d9c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#28 0x00007f38a6b93d6e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#29 0x00007f38a5af84a6 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtGui.so.4
#30 0x00007f38a6b642b1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#31 0x00007f38a6b645c5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#32 0x00007f38a6b69c49 in QCoreApplication::exec() () at /lib64/libQtCore.so.4
#33 0x0000000000436329 in main ()

Reported using DrKonqi