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List: kdevelop-bugs
Subject: [Bug 249227] New: Random crash while editing (copy/pasting)
From: Lucas <pompei2 () gmail ! com>
Date: 2010-08-27 12:59:18
Message-ID: bug-249227-40295 () http ! bugs ! kde ! org/
[Download RAW message or body]
https://bugs.kde.org/show_bug.cgi?id=249227
Summary: Random crash while editing (copy/pasting)
Product: kdevelop
Version: unspecified
Platform: openSUSE RPMs
OS/Version: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
AssignedTo: kdevelop-bugs@kdevelop.org
ReportedBy: pompei2@gmail.com
Application: kdevelop (4.0.1 (using KDevPlatform 1.0.1))
KDE Platform Version: 4.5.00 (KDE 4.5.0)
Qt Version: 4.6.3
Operating System: Linux 2.6.31.12-0.2-desktop x86_64
Distribution: "openSUSE 11.2 (x86_64)"
-- Information about the crash:
- What I was doing when the application crashed:
I was just editing the sourcecode, I just copied a line and wanted to go paste
it, but it crashed all of a sudden, absolutely no idea why. I got the current
version from the opensuse build service.
-- Backtrace:
Application: KDevelop (kdevelop.bin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f22e7093750 (LWP 8593))]
Thread 12 (Thread 0x7f22cfed2910 (LWP 8594)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1 0x00007f22e582af42 in wait (this=<value optimized out>, mutex=0x9fe600,
time=200000) at thread/qwaitcondition_unix.cpp:85
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x9fe600,
time=200000) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f22e1355ece in KDevelop::DUChainPrivate::CleanupThread::run
(this=0x9fe5e0) at
/usr/src/debug/kdevplatform-1.0.1/language/duchain/duchain.cpp:286
#4 0x00007f22e5829f95 in QThreadPrivate::start (arg=0x9fe5e0) at
thread/qthread_unix.cpp:248
#5 0x00007f22e429e65d in start_thread (arg=<value optimized out>) at
pthread_create.c:297
#6 0x00007f22e4584e1d in clone () from /lib64/libc.so.6
#7 0x0000000000000000 in ?? ()
Thread 11 (Thread 0x7f22c355f910 (LWP 8699)):
#0 0x00007f22e457bd03 in poll () from /lib64/libc.so.6
#1 0x00007f22deac459c in ?? () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f22deac48e0 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f22e59431e6 in QEventDispatcherGlib::processEvents (this=0x1779c60,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4 0x00007f22e5918432 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5 0x00007f22e591880c in QEventLoop::exec (this=0x7f22c355f040, flags=) at
kernel/qeventloop.cpp:201
#6 0x00007f22e582749b in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:487
#7 0x00007f22e5829f95 in QThreadPrivate::start (arg=0x1647510) at
thread/qthread_unix.cpp:248
#8 0x00007f22e429e65d in start_thread (arg=<value optimized out>) at
pthread_create.c:297
#9 0x00007f22e4584e1d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()
Thread 10 (Thread 0x7f22c3d60910 (LWP 8700)):
#0 0xffffffffff60017b in ?? ()
#1 0x00007f22c3d5fd20 in ?? ()
#2 0x00007fff18dff782 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
Thread 9 (Thread 0x7f22be3e9910 (LWP 8701)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1 0x00007f22e5829905 in thread_sleep (ti=0x7f22be3e9000) at
thread/qthread_unix.cpp:398
#2 0x00007f22e5829a70 in QThread::msleep (msecs=<value optimized out>) at
thread/qthread_unix.cpp:424
#3 0x00007f22bfc95e81 in UIBlockTester::UIBlockTesterThread::run
(this=0x17caba0) at
/usr/src/debug/kdevelop-4.0.1/languages/cpp/cpplanguagesupport.cpp:678
#4 0x00007f22e5829f95 in QThreadPrivate::start (arg=0x17caba0) at
thread/qthread_unix.cpp:248
#5 0x00007f22e429e65d in start_thread (arg=<value optimized out>) at
pthread_create.c:297
#6 0x00007f22e4584e1d in clone () from /lib64/libc.so.6
#7 0x0000000000000000 in ?? ()
Thread 8 (Thread 0x7f22bb145910 (LWP 8720)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1 0x00007f22e582afdb in wait (this=<value optimized out>, mutex=0x762570,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x762570,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f22dbc78336 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x90a3b0,
th=0x2f38e90) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4 0x00007f22dbc78c7b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x8fdce0, th=0x2f38e90) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WorkingHardState.cpp:71
#5 0x00007f22dbc78c94 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x8fdce0, th=0x2f38e90) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WorkingHardState.cpp:74
#6 0x00007f22dbc73edf in ThreadWeaver::ThreadRunHelper::run
(this=0x7f22bb145050, parent=0x90a3b0, th=0x2f38e90) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/Thread.cpp:87
#7 0x00007f22dbc75748 in ThreadWeaver::Thread::run (this=0x2f38e90) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/Thread.cpp:142
#8 0x00007f22e5829f95 in QThreadPrivate::start (arg=0x2f38e90) at
thread/qthread_unix.cpp:248
#9 0x00007f22e429e65d in start_thread (arg=<value optimized out>) at
pthread_create.c:297
#10 0x00007f22e4584e1d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()
Thread 7 (Thread 0x7f22ba944910 (LWP 8721)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1 0x00007f22e582afdb in wait (this=<value optimized out>, mutex=0x762570,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x762570,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f22dbc78336 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x90a3b0,
th=0x2578e90) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4 0x00007f22dbc78c7b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x8fdce0, th=0x2578e90) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WorkingHardState.cpp:71
#5 0x00007f22dbc73edf in ThreadWeaver::ThreadRunHelper::run
(this=0x7f22ba944050, parent=0x90a3b0, th=0x2578e90) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/Thread.cpp:87
#6 0x00007f22dbc75748 in ThreadWeaver::Thread::run (this=0x2578e90) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/Thread.cpp:142
#7 0x00007f22e5829f95 in QThreadPrivate::start (arg=0x2578e90) at
thread/qthread_unix.cpp:248
#8 0x00007f22e429e65d in start_thread (arg=<value optimized out>) at
pthread_create.c:297
#9 0x00007f22e4584e1d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()
Thread 6 (Thread 0x7f22ca100910 (LWP 8739)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1 0x00007f22e582afdb in wait (this=<value optimized out>, mutex=0x7768400,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x7768400,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f22dbc78336 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x7767fa0,
th=0x7768980) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4 0x00007f22dbc78c7b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x77684f0, th=0x7768980) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WorkingHardState.cpp:71
#5 0x00007f22dbc78c94 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x77684f0, th=0x7768980) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WorkingHardState.cpp:74
#6 0x00007f22dbc73edf in ThreadWeaver::ThreadRunHelper::run
(this=0x7f22ca100050, parent=0x7767fa0, th=0x7768980) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/Thread.cpp:87
#7 0x00007f22dbc75748 in ThreadWeaver::Thread::run (this=0x7768980) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/Thread.cpp:142
#8 0x00007f22e5829f95 in QThreadPrivate::start (arg=0x7768980) at
thread/qthread_unix.cpp:248
#9 0x00007f22e429e65d in start_thread (arg=<value optimized out>) at
pthread_create.c:297
#10 0x00007f22e4584e1d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()
Thread 5 (Thread 0x7f22b97d9910 (LWP 8740)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1 0x00007f22e582afdb in wait (this=<value optimized out>, mutex=0x7768400,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x7768400,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f22dbc78336 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x7767fa0,
th=0x7795ff0) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4 0x00007f22dbc78c7b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x77684f0, th=0x7795ff0) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WorkingHardState.cpp:71
#5 0x00007f22dbc78c94 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x77684f0, th=0x7795ff0) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WorkingHardState.cpp:74
#6 0x00007f22dbc78c94 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x77684f0, th=0x7795ff0) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WorkingHardState.cpp:74
#7 0x00007f22dbc78c94 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x77684f0, th=0x7795ff0) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WorkingHardState.cpp:74
#8 0x00007f22dbc78c94 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x77684f0, th=0x7795ff0) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WorkingHardState.cpp:74
#9 0x00007f22dbc73edf in ThreadWeaver::ThreadRunHelper::run
(this=0x7f22b97d9050, parent=0x7767fa0, th=0x7795ff0) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/Thread.cpp:87
#10 0x00007f22dbc75748 in ThreadWeaver::Thread::run (this=0x7795ff0) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/Thread.cpp:142
#11 0x00007f22e5829f95 in QThreadPrivate::start (arg=0x7795ff0) at
thread/qthread_unix.cpp:248
#12 0x00007f22e429e65d in start_thread (arg=<value optimized out>) at
pthread_create.c:297
#13 0x00007f22e4584e1d in clone () from /lib64/libc.so.6
#14 0x0000000000000000 in ?? ()
Thread 4 (Thread 0x7f22b8bb0910 (LWP 8816)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1 0x00007f22dcf5d6a6 in QTWTF::TCMalloc_PageHeap::scavengerThread
(this=0x7f22dd23c220) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2 0x00007f22dcf5d6e9 in QTWTF::TCMalloc_PageHeap::runScavengerThread
(context=0x7f22dd24a2ec) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3 0x00007f22e429e65d in start_thread (arg=<value optimized out>) at
pthread_create.c:297
#4 0x00007f22e4584e1d in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()
Thread 3 (Thread 0x7f22b731c910 (LWP 12177)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1 0x00007f22e582afdb in wait (this=<value optimized out>, mutex=0x7768400,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x7768400,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f22dbc78336 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x7767fa0,
th=0x48a0ce0) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4 0x00007f22dbc78c7b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x77684f0, th=0x48a0ce0) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WorkingHardState.cpp:71
#5 0x00007f22dbc73edf in ThreadWeaver::ThreadRunHelper::run
(this=0x7f22b731c050, parent=0x7767fa0, th=0x48a0ce0) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/Thread.cpp:87
#6 0x00007f22dbc75748 in ThreadWeaver::Thread::run (this=0x48a0ce0) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/Thread.cpp:142
#7 0x00007f22e5829f95 in QThreadPrivate::start (arg=0x48a0ce0) at
thread/qthread_unix.cpp:248
#8 0x00007f22e429e65d in start_thread (arg=<value optimized out>) at
pthread_create.c:297
#9 0x00007f22e4584e1d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()
Thread 2 (Thread 0x7f22b6b1b910 (LWP 12178)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1 0x00007f22e582afdb in wait (this=<value optimized out>, mutex=0x7768400,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x7768400,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f22dbc78336 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x7767fa0,
th=0x94f6700) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4 0x00007f22dbc78c7b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x77684f0, th=0x94f6700) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WorkingHardState.cpp:71
#5 0x00007f22dbc78c94 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x77684f0, th=0x94f6700) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WorkingHardState.cpp:74
#6 0x00007f22dbc78c94 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x77684f0, th=0x94f6700) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/WorkingHardState.cpp:74
#7 0x00007f22dbc73edf in ThreadWeaver::ThreadRunHelper::run
(this=0x7f22b6b1b050, parent=0x7767fa0, th=0x94f6700) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/Thread.cpp:87
#8 0x00007f22dbc75748 in ThreadWeaver::Thread::run (this=0x94f6700) at
/usr/src/debug/kdelibs-4.5.0/threadweaver/Weaver/Thread.cpp:142
#9 0x00007f22e5829f95 in QThreadPrivate::start (arg=0x94f6700) at
thread/qthread_unix.cpp:248
#10 0x00007f22e429e65d in start_thread (arg=<value optimized out>) at
pthread_create.c:297
#11 0x00007f22e4584e1d in clone () from /lib64/libc.so.6
#12 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7f22e7093750 (LWP 8593)):
[KCrash Handler]
#6 0x00007f22bc959fe0 in Kate::TextBuffer::rangesForLine (this=<value
optimized out>, line=266, view=0x7a62370, rangesWithAttributeOnly=false)
at /usr/src/debug/kdelibs-4.5.0/kate/buffer/katetextbuffer.cpp:736
#7 0x00007f22bc979838 in KateView::updateRangesIn (this=0x7a62370,
activationType=KTextEditor::Attribute::ActivateCaretIn) at
/usr/src/debug/kdelibs-4.5.0/kate/view/kateview.cpp:2809
#8 0x00007f22bca71694 in KateView::slotDelayedUpdateOfView (this=0x7a62370) at
/usr/src/debug/kdelibs-4.5.0/kate/view/kateview.cpp:2775
#9 0x00007f22bcab5bfa in KateView::qt_metacall (this=0x7a62370,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x4365870) at
/usr/src/debug/kdelibs-4.5.0/build/kate/kateview.moc:450
#10 0x00007f22e5929949 in QObject::event (this=0x7a62370, e=0x86f1ca0) at
kernel/qobject.cpp:1248
#11 0x00007f22e4d2d14f in QWidget::event (this=0x7a62370, event=0x86f1ca0) at
kernel/qwidget.cpp:8501
#12 0x00007f22e4cd77fc in QApplicationPrivate::notify_helper (this=0x676840,
receiver=0x7a62370, e=0x86f1ca0) at kernel/qapplication.cpp:4302
#13 0x00007f22e4cddddb in QApplication::notify (this=0x7fff18dead00,
receiver=0x7a62370, e=0x86f1ca0) at kernel/qapplication.cpp:4185
#14 0x00007f22e5df85c6 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libkdeui.so.5
#15 0x00007f22e5919b1c in QCoreApplication::notifyInternal
(this=0x7fff18dead00, receiver=0x7a62370, event=0x86f1ca0) at
kernel/qcoreapplication.cpp:726
#16 0x00007f22e591d1d4 in sendEvent (receiver=0x0, event_type=<value optimized
out>, data=0x6133f0) at kernel/qcoreapplication.h:215
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value
optimized out>, data=0x6133f0) at kernel/qcoreapplication.cpp:1367
#18 0x00007f22e5943653 in sendPostedEvents (s=<value optimized out>) at
kernel/qcoreapplication.h:220
#19 postEventSourceDispatch (s=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:276
#20 0x00007f22deac0dee in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#21 0x00007f22deac47b8 in ?? () from /usr/lib64/libglib-2.0.so.0
#22 0x00007f22deac48e0 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#23 0x00007f22e5943193 in QEventDispatcherGlib::processEvents (this=0x619cf0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#24 0x00007f22e4d8621e in QGuiEventDispatcherGlib::processEvents
(this=0x9f7af90, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#25 0x00007f22e5918432 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#26 0x00007f22e591880c in QEventLoop::exec (this=0x7fff18deab30, flags=) at
kernel/qeventloop.cpp:201
#27 0x00007f22e591d4bb in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1003
#28 0x000000000040898f in main (argc=<value optimized out>, argv=<value
optimized out>) at /usr/src/debug/kdevelop-4.0.1/app/main_internal.cpp:233
Reported using DrKonqi
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