Bug 371058 - Too many double clicks on canvas cause crash
Summary: Too many double clicks on canvas cause crash
Status: RESOLVED WORKSFORME
Alias: None
Product: calligraflow
Classification: Applications
Component: general (show other bugs)
Version: 2.9.11
Platform: openSUSE Linux
: NOR crash
Target Milestone: ---
Assignee: Yue Liu
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2016-10-18 04:14 UTC by xionbox
Modified: 2018-12-02 03:51 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:


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Description xionbox 2016-10-18 04:14:19 UTC
Application: calligraflow (2.9.11)
KDE Platform Version: 4.14.24
Qt Version: 4.8.7
Operating System: Linux 4.7.6-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:

I was trying to select a "wave" pattern which was tough to select via double-click. Hence, my selection cycled severals times between that small item, the bigger item which surrounded it and the blank canvas.

-- Backtrace:
Application: Flow (calligraflow), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9f33857940 (LWP 7643))]

Thread 2 (Thread 0x7f9f17ece700 (LWP 7831)):
#0  0x00007f9f331cd6ed in poll () at /lib64/libc.so.6
#1  0x00007f9f2e4e2876 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f9f2e4e298c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f9f318ca84e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007f9f31898b9f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007f9f31898f05 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007f9f31787899 in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007f9f31878983 in  () at /usr/lib64/libQtCore.so.4
#8  0x00007f9f3178a16a in  () at /usr/lib64/libQtCore.so.4
#9  0x00007f9f2e7b1454 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f9f331d63ff in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f9f33857940 (LWP 7643)):
[KCrash Handler]
#6  0x00007f9f2f4faa34 in KUndo2Command::childCount() const () at /usr/lib64/libkundo2.so.14
#7  0x00007f9f308ea4e6 in KoTextEditor::Private::documentCommandAdded() () at /usr/lib64/libkotext.so.14
#8  0x00007f9f308e99e0 in  () at /usr/lib64/libkotext.so.14
#9  0x00007f9f318ae5d0 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#10 0x00007f9f32557a01 in  () at /usr/lib64/libQtGui.so.4
#11 0x00007f9f3255a130 in  () at /usr/lib64/libQtGui.so.4
#12 0x00007f9f32582c44 in QTextCursor::insertText(QString const&, QTextCharFormat const&) () at /usr/lib64/libQtGui.so.4
#13 0x00007f9f308e7b01 in KoTextEditor::insertText(QString const&, QString const&) () at /usr/lib64/libkotext.so.14
#14 0x00007f9f1be5155f in  () at /usr/lib64/kde4/calligra_shape_text.so
#15 0x00007f9f1d97b7e5 in KoPAViewModeNormal::keyPressEvent(QKeyEvent*) () at /usr/lib64/libkopageapp.so.14
#16 0x00007f9f1d971f60 in KoPACanvas::keyPressEvent(QKeyEvent*) () at /usr/lib64/libkopageapp.so.14
#17 0x00007f9f3231b403 in QWidget::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#18 0x00007f9f322c410c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#19 0x00007f9f322cca6f in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#20 0x00007f9f32e3b6c5 in KoApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkomain.so.14
#21 0x00007f9f3189a2cd in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#22 0x00007f9f32369e53 in  () at /usr/lib64/libQtGui.so.4
#23 0x00007f9f3236a363 in  () at /usr/lib64/libQtGui.so.4
#24 0x00007f9f32343c38 in QApplication::x11ProcessEvent(_XEvent*) () at /usr/lib64/libQtGui.so.4
#25 0x00007f9f3236cd02 in  () at /usr/lib64/libQtGui.so.4
#26 0x00007f9f2e4e2677 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#27 0x00007f9f2e4e28e0 in  () at /usr/lib64/libglib-2.0.so.0
#28 0x00007f9f2e4e298c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#29 0x00007f9f318ca82e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#30 0x00007f9f3236cdd6 in  () at /usr/lib64/libQtGui.so.4
#31 0x00007f9f31898b9f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#32 0x00007f9f31898f05 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#33 0x00007f9f3189eaf9 in QCoreApplication::exec() () at /usr/lib64/libQtCore.so.4
#34 0x00007f9f3348d99a in kdemain () at /usr/lib64/libkdeinit4_calligraflow.so
#35 0x00007f9f3310d291 in __libc_start_main () at /lib64/libc.so.6
#36 0x000000000040064a in _start ()

Reported using DrKonqi
Comment 1 Andrew Crouthamel 2018-11-01 13:52:32 UTC
Dear Bug Submitter,

This bug has been stagnant for a long time. Could you help us out and re-test if the bug is valid in the latest version? I am setting the status to NEEDSINFO pending your response, please change the Status back to REPORTED when you respond.

Thank you for helping us make KDE software even better for everyone!
Comment 2 Bug Janitor Service 2018-11-16 11:45:29 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Bug Janitor Service 2018-12-02 03:51:14 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!