https://bugs.kde.org/show_bug.cgi?id=378672
Bug ID: 378672
Summary: Kate crashes when opening files from sshfs mounted
path
Product: kate
Version: 16.08
Platform: Debian testing
OS: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
Assignee: kwrite-bugs-n...@kde.org
Reporter: sdi...@live.de
Target Milestone: ---
Versions:
Kate: 16.08.3
KDE Frameworks: 5.28.0
Qt: 5.7.1
Kernel: 4.9.0-2-amd64
Steps:
1. Mount a filesystem via sshfs.
2. Open a text file saved in this filesystem via dolphin.
3. Kate shows the content.
4. Kate crashes.
It do not matter if the cursor get moved. File opening from the same filesystem
with other applications causes no problems. The bug is reproducible, I tried
the same with different files more than 10 times. This bug do not occurs with
file saved on a SSD connected the the motherboard.
Stacktrace:
Application: Kate (kate), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f14ea4a3900 (LWP 7253))]
Thread 11 (Thread 0x7f14c0a2b700 (LWP 7263)):
#0 0x00007f14e2b5f14f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f14e60c0c6b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f14c5f55d50 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3 0x00007f14c5f59f88 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4 0x00007f14c5f54ecd in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f14c5f57d99 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f14e60bfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f14e2b59424 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#8 0x00007f14e56d59bf in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 10 (Thread 0x7f14c122c700 (LWP 7262)):
#0 0x00007f14e2b5f14f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f14e60c0c6b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f14c5f55d50 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3 0x00007f14c5f59f88 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4 0x00007f14c5f54ecd in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f14c5f57d99 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f14e60bfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f14e2b59424 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#8 0x00007f14e56d59bf in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 9 (Thread 0x7f14c1a2d700 (LWP 7261)):
#0 0x00007f14e2b5f14f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f14e60c0c6b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f14c5f55d50 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3 0x00007f14c5f59f88 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4 0x00007f14c5f54ecd in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f14c5f57d99 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f14e60bfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f14e2b59424 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#8 0x00007f14e56d59bf in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 8 (Thread 0x7f14c222e700 (LWP 7260)):
#0 0x00007f14e2b5f14f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f14e60c0c6b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f14c5f55d50 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3 0x00007f14c5f59f88 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4 0x00007f14c5f54ecd in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f14c5f57d99 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f14e60bfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f14e2b59424 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#8 0x00007f14e56d59bf in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 7 (Thread 0x7f14c2a2f700 (LWP 7259)):
#0 0x00007f14e2b5f14f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f14e60c0c6b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f14c5f55d50 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3 0x00007f14c5f59f88 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4 0x00007f14c5f54ecd in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f14c5f57d99 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f14e60bfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f14e2b59424 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#8 0x00007f14e56d59bf in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 6 (Thread 0x7f14c3230700 (LWP 7258)):
#0 0x00007f14e2b5f14f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f14e60c0c6b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f14c5f55d50 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3 0x00007f14c5f59f88 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4 0x00007f14c5f54ecd in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f14c5f57d99 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f14e60bfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f14e2b59424 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#8 0x00007f14e56d59bf in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 5 (Thread 0x7f14c3a31700 (LWP 7257)):
#0 0x00007f14e2b5f14f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f14e60c0c6b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f14c5f55d50 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3 0x00007f14c5f59f88 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4 0x00007f14c5f54ecd in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f14c5f57d99 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f14e60bfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f14e2b59424 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#8 0x00007f14e56d59bf in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 4 (Thread 0x7f14c4232700 (LWP 7256)):
[KCrash Handler]
#6 0x00007f14e566d486 in strlen () from /lib/x86_64-linux-gnu/libc.so.6
#7 0x00007f14e5635da3 in vfprintf () from /lib/x86_64-linux-gnu/libc.so.6
#8 0x00007f14e56e3976 in __vsnprintf_chk () from
/lib/x86_64-linux-gnu/libc.so.6
#9 0x00007f14e509e980 in ?? () from /usr/lib/x86_64-linux-gnu/libgit2.so.24
#10 0x00007f14e50c0d54 in ?? () from /usr/lib/x86_64-linux-gnu/libgit2.so.24
#11 0x00007f14e50f630d in ?? () from /usr/lib/x86_64-linux-gnu/libgit2.so.24
#12 0x00007f14e50da790 in ?? () from /usr/lib/x86_64-linux-gnu/libgit2.so.24
#13 0x00007f14e50dabe5 in ?? () from /usr/lib/x86_64-linux-gnu/libgit2.so.24
#14 0x00007f14e50b57be in ?? () from /usr/lib/x86_64-linux-gnu/libgit2.so.24
#15 0x00007f14e50b6c22 in git_diff_index_to_workdir () from
/usr/lib/x86_64-linux-gnu/libgit2.so.24
#16 0x00007f14e5115415 in git_status_list_new () from
/usr/lib/x86_64-linux-gnu/libgit2.so.24
#17 0x00007f14e51155d1 in git_status_foreach_ext () from
/usr/lib/x86_64-linux-gnu/libgit2.so.24
#18 0x00007f14c63d5ca0 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/ktexteditor/kateprojectplugin.so
#19 0x00007f14c63d82b6 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/ktexteditor/kateprojectplugin.so
#20 0x00007f14c63d855f in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/ktexteditor/kateprojectplugin.so
#21 0x00007f14c63d95a1 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/ktexteditor/kateprojectplugin.so
#22 0x00007f14c63daa96 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/ktexteditor/kateprojectplugin.so
#23 0x00007f14c5f59708 in
ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#24 0x00007f14c5f58140 in
ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#25 0x00007f14c5f57ce0 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#26 0x00007f14e60bfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f14e2b59424 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#28 0x00007f14e56d59bf in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 3 (Thread 0x7f14ccae4700 (LWP 7255)):
#0 0x00007f14e0a6a0e9 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f14e0a249db in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f14e0a24b0c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f14e62e406b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f14e628d9ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f14e60bb0f3 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f14ea5b56d5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007f14e60bfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f14e2b59424 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#9 0x00007f14e56d59bf in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 2 (Thread 0x7f14d4f96700 (LWP 7254)):
#0 0x00007f14e56cc54d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f14e2f7e150 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f14e2f7fee9 in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f14d74f4b69 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f14e60bfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f14e2b59424 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#6 0x00007f14e56d59bf in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 1 (Thread 0x7f14ea4a3900 (LWP 7253)):
#0 0x00007f14e2b5f14f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f14e2f7e3c7 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f14e2f7fc0f in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f14e2f7fd22 in xcb_wait_for_reply () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#4 0x00007f14d74f3c5a in QXcbConnection::sync() () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#5 0x00007f14d75129e0 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#6 0x00007f14d7512aba in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#7 0x00007f14e6c3b929 in QBackingStore::beginPaint(QRegion const&) () from
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#8 0x00007f14e7052da9 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9 0x00007f14e7053147 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007f14e7071f8f in QWidgetPrivate::syncBackingStore() () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f14e708a348 in QWidget::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f14e718992b in QMainWindow::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f14e921a097 in KMainWindow::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#14 0x00007f14e925ebb5 in KXmlGuiWindow::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#15 0x00007f14e7042b8c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f14e704a341 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f14e628f9e0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f14e629216d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f14e62e3c43 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f14e0a247f7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f14e0a24a60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f14e0a24b0c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f14e62e404f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f14e628d9ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f14e629613c in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00005640183a0009 in main ()
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