[Konsole-devel] [konsole] [Bug 330066] New: Konsole crashed while double clicking on a colored git hash in tig.

Delian Angelov delian66 at gmail.com
Fri Jan 17 10:46:57 UTC 2014 

https://bugs.kde.org/show_bug.cgi?id=330066

            Bug ID: 330066
           Summary: Konsole crashed while double clicking on a colored git
                    hash in tig.
    Classification: Unclassified
           Product: konsole
           Version: 2.12.999
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: delian66 at gmail.com

Application: konsole (2.12.999)
KDE Platform Version: 4.10.5
Qt Version: 4.8.4
Operating System: Linux 3.8.0-33-lowlatency x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
I was using tig, browsing through the git history of one of my projects. 
I wanted to copy a git hash (which tig shows in color). 
I double clicked the hash.
-> Konsole crashed, and I've lost all my opened konsole tabs ... 

The crashing happens very infrequently (the probability is about ~ 1/100 ), but
is really annoying.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Konsole (kdeinit4), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f94fb0867c0 (LWP 14150))]

Thread 2 (Thread 0x7f94dd733700 (LWP 14222)):
#0  0x00007f94f5aa5359 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f94f5aa55e9 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f94f5a65366 in g_main_context_acquire () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f94f5a660b4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f94f5a66304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f94f9d53036 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f94f9d2338f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f94f9d23618 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f94f9c25410 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f94f9d04edf in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#10 0x00007f94f9c27bec in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#11 0x00007f94f613af8e in start_thread (arg=0x7f94dd733700) at
pthread_create.c:311
#12 0x00007f94f892da0d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f94fb0867c0 (LWP 14150)):
[KCrash Handler]
#5  0x00007f94f886a037 in __GI_raise (sig=sig at entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56
#6  0x00007f94f886d698 in __GI_abort () at abort.c:90
#7  0x00007f94f9c1d5c2 in qt_message_output(QtMsgType, char const*) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f94f9c1d938 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f94f9c1dac4 in qFatal(char const*, ...) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#10 0x00007f94e522782f in Konsole::Screen::copyLineToStream (this=0xfdde20,
line=694, start=28, count=1, decoder=0x7fffb0d4ecb0, appendNewLine=false,
preserveLineBreaks=true, trimTrailingSpaces=false) at
/home/delian/Personal/konsole/src/Screen.cpp:1231
#11 0x00007f94e5227389 in Konsole::Screen::writeToStream (this=0xfdde20,
decoder=0x7fffb0d4ecb0, startIndex=109680, endIndex=109680,
preserveLineBreaks=true, trimTrailingSpaces=false) at
/home/delian/Personal/konsole/src/Screen.cpp:1164
#12 0x00007f94e522716a in Konsole::Screen::text (this=0xfdde20,
startIndex=109680, endIndex=109680, preserveLineBreaks=true,
trimTrailingSpaces=false) at /home/delian/Personal/konsole/src/Screen.cpp:1117
#13 0x00007f94e52270ca in Konsole::Screen::selectedText (this=0xfdde20,
preserveLineBreaks=true, trimTrailingSpaces=false) at
/home/delian/Personal/konsole/src/Screen.cpp:1107
#14 0x00007f94e51f02ba in Konsole::Emulation::checkSelectedText (this=0xfe5510)
at /home/delian/Personal/konsole/src/Emulation.cpp:91
#15 0x00007f94e51f124a in Konsole::Emulation::qt_static_metacall (_o=0xfe5510,
_c=QMetaObject::InvokeMetaMethod, _id=24, _a=0x7fffb0d4ee00) at
/home/delian/Personal/konsole/build/src/Emulation.moc:125
#16 0x00007f94f9d390ef in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#17 0x00007f94e522a53f in Konsole::ScreenWindow::selectionChanged
(this=0xeedbf0) at /home/delian/Personal/konsole/build/src/ScreenWindow.moc:129
#18 0x00007f94e5229b62 in Konsole::ScreenWindow::setSelectionStart
(this=0xeedbf0, column=28, line=694, columnMode=false) at
/home/delian/Personal/konsole/src/ScreenWindow.cpp:142
#19 0x00007f94e525551d in Konsole::TerminalDisplay::extendSelection
(this=0x111cd30, position=...) at
/home/delian/Personal/konsole/src/TerminalDisplay.cpp:2233
#20 0x00007f94e5253579 in Konsole::TerminalDisplay::mousePressEvent
(this=0x111cd30, ev=0x7fffb0d4fa00) at
/home/delian/Personal/konsole/src/TerminalDisplay.cpp:1903
#21 0x00007f94f9117a70 in QWidget::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQtGui.so.4
#22 0x00007f94e52583ba in Konsole::TerminalDisplay::event (this=0x111cd30,
event=0x7fffb0d4fa00) at
/home/delian/Personal/konsole/src/TerminalDisplay.cpp:2996
#23 0x00007f94f90ca8ec in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#24 0x00007f94f90cda33 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQtGui.so.4
#25 0x00007f94faaa71a6 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#26 0x00007f94f9d2463e in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#27 0x00007f94f90d0933 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from
/usr/lib/x86_64-linux-gnu/libQtGui.so.4
#28 0x00007f94f9145e54 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#29 0x00007f94f9144e81 in QApplication::x11ProcessEvent(_XEvent*) () from
/usr/lib/x86_64-linux-gnu/libQtGui.so.4
#30 0x00007f94f9170042 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#31 0x00007f94f5a65f05 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f94f5a66248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f94f5a66304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f94f9d53016 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#35 0x00007f94f917013e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#36 0x00007f94f9d2338f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#37 0x00007f94f9d23618 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#38 0x00007f94f9d28cf6 in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#39 0x00007f94e54ef64d in kdemain (argc=1, argv=0xa2c9e0) at
/home/delian/Personal/konsole/src/main.cpp:86
#40 0x00000000004084ea in _start ()

Reported using DrKonqi

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