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List: kdevelop-bugs
Subject: [Bug 294932] New: KDevelop crashes upon loading previous session even after clearing cache.
From: Łukasz Kucharski <luk32 () o2 ! pl>
Date: 2012-02-27 15:32:19
Message-ID: bug-294932-40295 () http ! bugs ! kde ! org/
[Download RAW message or body]
https://bugs.kde.org/show_bug.cgi?id=294932
Summary: KDevelop crashes upon loading previous session even
after clearing cache.
Product: kdevelop
Version: unspecified
Platform: Compiled Sources
OS/Version: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
AssignedTo: kdevelop-bugs@kdevelop.org
ReportedBy: luk32@o2.pl
Application: kdevelop (4.3.60)
KDE Platform Version: 4.6.5 (4.6.5) (Compiled from sources)
Qt Version: 4.7.4
Operating System: Linux 3.1.0-1-686-pae i686
Distribution: Debian GNU/Linux unstable (sid)
-- Information about the crash:
KDevelop crashed immediatly after starting git commit review. After this it
crashes everytime I try to load a faulty session.
I can start KDevelop in pick-session mode and then choose to create a new one.
It works. However, if I try to switch to the faulty one, it crashes again.
The crash can be reproduced every time.
-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library
"/lib/i386-linux-gnu/i686/cmov/libthread_db.so.1".
[Current thread is 1 (Thread 0xb2565a00 (LWP 29076))]
Thread 6 (Thread 0xae4bfb70 (LWP 29077)):
#0 0xb77e3424 in __kernel_vsyscall ()
#1 0xb56a3703 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2 0xb57de274 in __pthread_cond_timedwait (cond=0xa148978, mutex=0xa148960,
abstime=0xae4bf2d8) at forward.c:152
#3 0xb6532b5e in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#4 0xb512326a in KDevelop::DUChainPrivate::CleanupThread::run (this=0xa145608)
at /home/luk32/src/kdevplatform/language/duchain/duchain.cpp:282
#5 0xb65326c3 in ?? () from /usr/lib/libQtCore.so.4
#6 0xb569ec39 in start_thread (arg=0xae4bfb70) at pthread_create.c:304
#7 0xb57d112e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Thread 5 (Thread 0xab220b70 (LWP 29080)):
#0 0xb56a11c4 in __pthread_mutex_lock (mutex=0xadb01ef4) at
pthread_mutex_lock.c:62
#1 0xb57de3e6 in pthread_mutex_lock (mutex=0xadb01ef4) at forward.c:182
#2 0xb4a1d72b in g_main_context_check () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#3 0xb4a1e0d0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4 0xb4a1e40a in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#5 0xb665b637 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#6 0xb662c33d in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#7 0xb662c581 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#8 0xb652f85b in QThread::exec() () from /usr/lib/libQtCore.so.4
#9 0xb5225936 in KDevelop::CompletionWorkerThread::run (this=0xa28c870) at
/home/luk32/src/kdevplatform/language/codecompletion/codecompletionmodel.cpp:84
#10 0xb65326c3 in ?? () from /usr/lib/libQtCore.so.4
#11 0xb569ec39 in start_thread (arg=0xab220b70) at pthread_create.c:304
#12 0xb57d112e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Thread 4 (Thread 0xaaa1fb70 (LWP 29081)):
#0 0xb77e3424 in __kernel_vsyscall ()
#1 0xb57c3746 in *__GI___poll (fds=0xb5859ff4, nfds=1, timeout=-1) at
../sysdeps/unix/sysv/linux/poll.c:87
#2 0xb4a2cafb in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3 0xb4a1e076 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4 0xb4a1e40a in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#5 0xb665b637 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#6 0xb662c33d in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#7 0xb662c581 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#8 0xb652f85b in QThread::exec() () from /usr/lib/libQtCore.so.4
#9 0xb5225936 in KDevelop::CompletionWorkerThread::run (this=0xa28d080) at
/home/luk32/src/kdevplatform/language/codecompletion/codecompletionmodel.cpp:84
#10 0xb65326c3 in ?? () from /usr/lib/libQtCore.so.4
#11 0xb569ec39 in start_thread (arg=0xaaa1fb70) at pthread_create.c:304
#12 0xb57d112e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Thread 3 (Thread 0xa99c4b70 (LWP 29086)):
#0 0xb77e3424 in __kernel_vsyscall ()
#1 0xb56a320a in __pthread_cond_wait (cond=0xb56552f0, mutex=0xb56552d8) at
pthread_cond_wait.c:153
#2 0xb57de21d in __pthread_cond_wait (cond=0xb56552f0, mutex=0xb56552d8) at
forward.c:139
#3 0xb55515c9 in ?? () from /usr/lib/libQtScript.so.4
#4 0xb555160f in ?? () from /usr/lib/libQtScript.so.4
#5 0xb569ec39 in start_thread (arg=0xa99c4b70) at pthread_create.c:304
#6 0xb57d112e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Thread 2 (Thread 0xa8989b70 (LWP 29109)):
#0 0xb4a1d6fe in g_main_context_check () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#1 0xb4a1e0d0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2 0xb4a1e40a in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#3 0xb665b637 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#4 0xb662c33d in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#5 0xb662c581 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#6 0xb652f85b in QThread::exec() () from /usr/lib/libQtCore.so.4
#7 0xb660ce7d in ?? () from /usr/lib/libQtCore.so.4
#8 0xb65326c3 in ?? () from /usr/lib/libQtCore.so.4
#9 0xb569ec39 in start_thread (arg=0xa8989b70) at pthread_create.c:304
#10 0xb57d112e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Thread 1 (Thread 0xb2565a00 (LWP 29076)):
[KCrash Handler]
#7 0xb7401d0d in KDevelop::WorkingSet::loadToArea (this=0xa148cd0,
area=0x9ef7a70, areaIndex=0x9ef7c40, setGroup=<incomplete type>,
areaGroup=<incomplete type>, recycle=...) at
/home/luk32/src/kdevplatform/shell/workingsets/workingset.cpp:267
#8 0xb7402d22 in KDevelop::WorkingSet::loadToArea (this=0xa148cd0,
area=0x9ef7a70, areaIndex=0x9ef7c40) at
/home/luk32/src/kdevplatform/shell/workingsets/workingset.cpp:196
#9 0xb73fc578 in KDevelop::WorkingSetController::changedWorkingSet
(this=0x9ed6e38, area=0x9ef7a70, from=..., to=...) at
/home/luk32/src/kdevplatform/shell/workingsetcontroller.cpp:302
#10 0xb73fd14b in KDevelop::WorkingSetController::qt_metacall (this=0x9ed6e38,
_c=QMetaObject::InvokeMetaMethod, _id=10, _a=0xbfbf1250) at
/home/luk32/src/kdevplatform/build/shell/workingsetcontroller.moc:107
#11 0xb66336cd in QMetaObject::metacall(QObject*, QMetaObject::Call, int,
void**) () from /usr/lib/libQtCore.so.4
#12 0xb66424d0 in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#13 0xb6ff38e5 in Sublime::Area::changedWorkingSet (this=0x9ef7a70,
_t1=0x9ef7a70, _t2=..., _t3=...) at
/home/luk32/src/kdevplatform/build/sublime/area.moc:171
#14 0xb6ff3a24 in Sublime::Area::setWorkingSet (this=0x9ef7a70, name=...) at
/home/luk32/src/kdevplatform/sublime/area.cpp:417
#15 0xb6ff6d13 in Sublime::Area::load (this=0x9ef7a70, group=...) at
/home/luk32/src/kdevplatform/sublime/area.cpp:349
#16 0xb742391e in KDevelop::UiController::loadArea (this=0x9ed71c8,
area=0x9ef7a70, group=...) at
/home/luk32/src/kdevplatform/shell/uicontroller.cpp:427
#17 0xb7425dff in KDevelop::UiController::loadAllAreas (this=0x9ed71c8,
config=...) at /home/luk32/src/kdevplatform/shell/uicontroller.cpp:519
#18 0xb7421728 in KDevelop::CorePrivate::initialize (this=0x9ebf938,
mode=KDevelop::Core::Default, session=...) at
/home/luk32/src/kdevplatform/shell/core.cpp:239
#19 0xb7422955 in KDevelop::Core::initialize (splash=0x9eb8c10,
mode=KDevelop::Core::Default, session=...) at
/home/luk32/src/kdevplatform/shell/core.cpp:290
#20 0x080504be in main (argc=<optimized out>, argv=0xb10ee40) at
/home/luk32/src/kdevelop/app/main.cpp:358
Possible duplicates by query: bug 286281, bug 256602, bug 255956.
Reported using DrKonqi
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