Bug 334591 - Flow crash when close after move objects around the window and discard changes
Summary: Flow crash when close after move objects around the window and discard changes
Status: RESOLVED WORKSFORME
Alias: None
Product: calligraflow
Classification: Applications
Component: general (show other bugs)
Version: 2.8.2
Platform: Ubuntu Linux
: NOR crash
Target Milestone: ---
Assignee: Yue Liu
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2014-05-10 23:57 UTC by Marcos Perez
Modified: 2018-11-30 03:59 UTC (History)
0 users

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Description Marcos Perez 2014-05-10 23:57:45 UTC 
Application: calligraflow (2.8.2)
KDE Platform Version: 4.13.0
Qt Version: 4.8.6
Operating System: Linux 3.13.0-26-generic i686
Distribution: Ubuntu 14.04 LTS

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

Close Flow will crash. Only basic forms I draw, two conditionals and move they around the screen. I close Flow and discard changes when flow crash

-- Backtrace:
Application: Flow (calligraflow), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb227c740 (LWP 6908))]

Thread 2 (Thread 0xabd90b40 (LWP 6937)):
#0  0xb5601d20 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb56020f8 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb55bc9bd in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb55bd2df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb55bd528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb65ee95f in QEventDispatcherGlib::processEvents (this=0xab400480, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0xb65bd823 in QEventLoop::processEvents (this=this@entry=0xabd90258, flags=...) at kernel/qeventloop.cpp:149
#7  0xb65bdb49 in QEventLoop::exec (this=this@entry=0xabd90258, flags=...) at kernel/qeventloop.cpp:204
#8  0xb64aa23d in QThread::exec (this=this@entry=0x8c13758) at thread/qthread.cpp:537
#9  0xb659dc44 in QInotifyFileSystemWatcherEngine::run (this=0x8c13758) at io/qfilesystemwatcher_inotify.cpp:265
#10 0xb64acb6f in QThreadPrivate::start (arg=0x8c13758) at thread/qthread_unix.cpp:349
#11 0xb56a2f70 in start_thread (arg=0xabd90b40) at pthread_create.c:312
#12 0xb76c070e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 1 (Thread 0xb227c740 (LWP 6908)):
[KCrash Handler]
#7  0xb5ff0733 in size (this=0x8a08f24) at /usr/include/qt4/QtCore/qlist.h:98
#8  indexOf (from=0, t=<synthetic pointer>, this=0x8a08f24) at /usr/include/qt4/QtCore/qlist.h:851
#9  KoShape::removeDependee (this=0xa513c88, shape=shape@entry=0x9717ab0) at /build/buildd/calligra-2.8.2/libs/flake/KoShape.cpp:2198
#10 0xb604519f in KoConnectionShape::~KoConnectionShape (this=0x9717ab0, __in_chrg=<optimized out>) at /build/buildd/calligra-2.8.2/libs/flake/KoConnectionShape.cpp:323
#11 0xb60451cc in KoConnectionShape::~KoConnectionShape (this=0x9717ab0, __in_chrg=<optimized out>) at /build/buildd/calligra-2.8.2/libs/flake/KoConnectionShape.cpp:324
#12 0xb606b63c in ~Private (this=0x9a50e38, __in_chrg=<optimized out>) at /build/buildd/calligra-2.8.2/libs/flake/commands/KoShapeDeleteCommand.cpp:40
#13 KoShapeDeleteCommand::~KoShapeDeleteCommand (this=0xa62c630, __in_chrg=<optimized out>) at /build/buildd/calligra-2.8.2/libs/flake/commands/KoShapeDeleteCommand.cpp:74
#14 0xb606b69c in KoShapeDeleteCommand::~KoShapeDeleteCommand (this=0xa62c630, __in_chrg=<optimized out>) at /build/buildd/calligra-2.8.2/libs/flake/commands/KoShapeDeleteCommand.cpp:75
#15 0xb5bf0207 in qDeleteAll<QList<KUndo2Command*>::const_iterator> (end=..., begin=...) at /usr/include/qt4/QtCore/qalgorithms.h:322
#16 qDeleteAll<QList<KUndo2Command*> > (c=...) at /usr/include/qt4/QtCore/qalgorithms.h:330
#17 KUndo2QStack::clear (this=0x8b70398) at /build/buildd/calligra-2.8.2/libs/kundo2/kundo2stack.cpp:529
#18 0xb74dbaa1 in KoDocument::clearUndoHistory (this=this@entry=0x8ac6e98) at /build/buildd/calligra-2.8.2/libs/main/KoDocument.cpp:2395
#19 0xb750af2e in KoMainWindow::setRootDocument (this=this@entry=0x8bd2578, doc=doc@entry=0x0, part=part@entry=0x0, deletePrevious=deletePrevious@entry=true) at /build/buildd/calligra-2.8.2/libs/main/KoMainWindow.cpp:582
#20 0xb750eb43 in KoMainWindow::closeEvent (this=0x8bd2578, e=0xbfa7b5e4) at /build/buildd/calligra-2.8.2/libs/main/KoMainWindow.cpp:1165
#21 0xb6b73ed0 in QWidget::event (this=0x8bd2578, event=event@entry=0xbfa7b5e4) at kernel/qwidget.cpp:8545
#22 0xb6f9654f in QMainWindow::event (this=this@entry=0x8bd2578, event=event@entry=0xbfa7b5e4) at widgets/qmainwindow.cpp:1478
#23 0xb5a77795 in KMainWindow::event (this=this@entry=0x8bd2578, ev=ev@entry=0xbfa7b5e4) at ../../kdeui/widgets/kmainwindow.cpp:1084
#24 0xb5ab94e6 in KXmlGuiWindow::event (this=0x8bd2578, ev=0xbfa7b5e4) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#25 0xb6b1a7f4 in QApplicationPrivate::notify_helper (this=0x8987aa0, receiver=0x8bd2578, e=0xbfa7b5e4) at kernel/qapplication.cpp:4567
#26 0xb6b212d3 in QApplication::notify (this=this@entry=0xbfa7bb00, receiver=receiver@entry=0x8bd2578, e=e@entry=0xbfa7b5e4) at kernel/qapplication.cpp:4353
#27 0xb74d8c3d in KoApplication::notify (this=0xbfa7bb00, receiver=0x8bd2578, event=0xbfa7b5e4) at /build/buildd/calligra-2.8.2/libs/main/KoApplication.cpp:617
#28 0xb65bee4a in QCoreApplication::notifyInternal (this=0xbfa7bb00, receiver=receiver@entry=0x8bd2578, event=event@entry=0xbfa7b5e4) at kernel/qcoreapplication.cpp:953
#29 0xb6b70077 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#30 QWidgetPrivate::close_helper (this=<optimized out>, mode=<optimized out>, mode@entry=QWidgetPrivate::CloseWithSpontaneousEvent) at kernel/qwidget.cpp:7942
#31 0xb6b91c21 in translateCloseEvent (this=0x8bd2578) at kernel/qapplication_x11.cpp:5828
#32 QApplication::x11ClientMessage (this=0xbfa7bb00, w=0x8bd2578, event=0xbfa7b7cc, passive_only=false) at kernel/qapplication_x11.cpp:3204
#33 0xb6ba32d5 in QApplication::x11ProcessEvent (this=0xbfa7bb00, event=event@entry=0xbfa7b7cc) at kernel/qapplication_x11.cpp:3888
#34 0xb6bcf524 in x11EventSourceDispatch (s=0x89889a8, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#35 0xb55bd1e3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#36 0xb55bd468 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#37 0xb55bd528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0xb65ee93b in QEventDispatcherGlib::processEvents (this=this@entry=0x8935a60, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#39 0xb6bcf5de in QGuiEventDispatcherGlib::processEvents (this=0x8935a60, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#40 0xb65bd823 in QEventLoop::processEvents (this=this@entry=0xbfa7ba88, flags=...) at kernel/qeventloop.cpp:149
#41 0xb65bdb49 in QEventLoop::exec (this=this@entry=0xbfa7ba88, flags=...) at kernel/qeventloop.cpp:204
#42 0xb65c38fe in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#43 0xb6b18a24 in QApplication::exec () at kernel/qapplication.cpp:3828
#44 0xb77a63bb in kdemain (argc=1, argv=0xbfa7bbe4) at /build/buildd/calligra-2.8.2/flow/part/main.cpp:41
#45 0x0804855b in main (argc=1, argv=0xbfa7bbe4) at /build/buildd/calligra-2.8.2/obj-i686-linux-gnu/flow/part/calligraflow_dummy.cpp:3

Reported using DrKonqi
Comment 1 Andrew Crouthamel 2018-10-31 03:50:47 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 2018-11-15 10:46:46 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 2018-11-30 03:59:51 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!