[kde] [Bug 350399] New: cannot allocate memory when doing sudo find / -name

Ciprian Dobre-Trifan cgdobre at gmail.com
Mon Jul 20 10:40:24 BST 2015 

https://bugs.kde.org/show_bug.cgi?id=350399

            Bug ID: 350399
           Summary: cannot allocate memory when doing sudo find / -name
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: cgdobre at gmail.com

Application: plasma-desktop (4.11.20)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 3.16.7-21-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
sudo find / -name xmind

in the shell it said cannot allocate memory (or something of that sort) when
searching inside /var/docker/<some-crazy-hash> then the whole system froze

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0c0fd72780 (LWP 2149))]

Thread 11 (Thread 0x7f0be5a9a700 (LWP 2151)):
#0  0x00007f0c0e63605f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f0c00ec38cb in  () at /usr/lib64/libQtScript.so.4
#2  0x00007f0c00ec3909 in  () at /usr/lib64/libQtScript.so.4
#3  0x00007f0c0e6320a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f0c0d39f08d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f0b5f596700 (LWP 2153)):
#0  0x00007f0c0e638a9d in read () at /lib64/libpthread.so.0
#1  0x00007f0c0a4ea750 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c0a4a9714 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f0c0a4a9b7b in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c0a4a9cec in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5  0x00007f0c0e9f70de in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQtCore.so.4
#6  0x00007f0c0e9c8e6f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#7  0x00007f0c0e9c9165 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#8  0x00007f0c0e8c60bf in QThread::exec() () at /usr/lib64/libQtCore.so.4
#9  0x00007f0c0e9aa783 in  () at /usr/lib64/libQtCore.so.4
#10 0x00007f0c0e8c879f in  () at /usr/lib64/libQtCore.so.4
#11 0x00007f0c0e6320a4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f0c0d39f08d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f0b4702b700 (LWP 2500)):
#0  0x00007f0c0e63605f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f0c0e8c8c86 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQtCore.so.4
#2  0x00007f0c0011a6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f0c0011d193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f0c0011beaf in ThreadWeaver::Thread::run() () at
/usr/lib64/libthreadweaver.so.4
#5  0x00007f0c0e8c879f in  () at /usr/lib64/libQtCore.so.4
#6  0x00007f0c0e6320a4 in start_thread () at /lib64/libpthread.so.0
#7  0x00007f0c0d39f08d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f0b45def700 (LWP 2501)):
#0  0x00007f0c0e63605f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f0c0e8c8c86 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQtCore.so.4
#2  0x00007f0c0011a6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f0c0011d193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f0c0011d1ac in  () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f0c0011beaf in ThreadWeaver::Thread::run() () at
/usr/lib64/libthreadweaver.so.4
#6  0x00007f0c0e8c879f in  () at /usr/lib64/libQtCore.so.4
#7  0x00007f0c0e6320a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f0c0d39f08d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f0b455ee700 (LWP 2502)):
#0  0x00007f0c0e63605f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f0c0e8c8c86 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQtCore.so.4
#2  0x00007f0c0011a6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f0c0011d193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f0c0011beaf in ThreadWeaver::Thread::run() () at
/usr/lib64/libthreadweaver.so.4
#5  0x00007f0c0e8c879f in  () at /usr/lib64/libQtCore.so.4
#6  0x00007f0c0e6320a4 in start_thread () at /lib64/libpthread.so.0
#7  0x00007f0c0d39f08d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f0b44ded700 (LWP 2503)):
#0  0x00007f0c0e63605f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f0c0e8c8c86 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQtCore.so.4
#2  0x00007f0c0011a6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f0c0011d193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f0c0011d1ac in  () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f0c0011beaf in ThreadWeaver::Thread::run() () at
/usr/lib64/libthreadweaver.so.4
#6  0x00007f0c0e8c879f in  () at /usr/lib64/libQtCore.so.4
#7  0x00007f0c0e6320a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f0c0d39f08d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f0b3ffff700 (LWP 2504)):
#0  0x00007f0c0e63605f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f0c0e8c8c86 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQtCore.so.4
#2  0x00007f0c0011a6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f0c0011d193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f0c0011d1ac in  () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f0c0011beaf in ThreadWeaver::Thread::run() () at
/usr/lib64/libthreadweaver.so.4
#6  0x00007f0c0e8c879f in  () at /usr/lib64/libQtCore.so.4
#7  0x00007f0c0e6320a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f0c0d39f08d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f0b5507e700 (LWP 2760)):
#0  0x00007f0c0e63605f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f0c0e8c8c86 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQtCore.so.4
#2  0x00007f0c0011a6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f0c0011d193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f0c0011beaf in ThreadWeaver::Thread::run() () at
/usr/lib64/libthreadweaver.so.4
#5  0x00007f0c0e8c879f in  () at /usr/lib64/libQtCore.so.4
#6  0x00007f0c0e6320a4 in start_thread () at /lib64/libpthread.so.0
#7  0x00007f0c0d39f08d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f0b5587f700 (LWP 2761)):
#0  0x00007f0c0e63605f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f0c0e8c8c86 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQtCore.so.4
#2  0x00007f0c0011a6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f0c0011d193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f0c0011d1ac in  () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f0c0011beaf in ThreadWeaver::Thread::run() () at
/usr/lib64/libthreadweaver.so.4
#6  0x00007f0c0e8c879f in  () at /usr/lib64/libQtCore.so.4
#7  0x00007f0c0e6320a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f0c0d39f08d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f0b3f7fe700 (LWP 2762)):
#0  0x00007f0c0e63605f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f0c0e8c8c86 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQtCore.so.4
#2  0x00007f0c0011a6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f0c0011d193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f0c0011beaf in ThreadWeaver::Thread::run() () at
/usr/lib64/libthreadweaver.so.4
#5  0x00007f0c0e8c879f in  () at /usr/lib64/libQtCore.so.4
#6  0x00007f0c0e6320a4 in start_thread () at /lib64/libpthread.so.0
#7  0x00007f0c0d39f08d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f0c0fd72780 (LWP 2149)):
[KCrash Handler]
#5  0x00007f0be7dcc914 in TaskManager::TaskItem::task() const () at
/usr/lib64/libtaskmanager.so.4
#6  0x00007f0be7dc3e8b in  () at /usr/lib64/libtaskmanager.so.4
#7  0x00007f0c0e9e259e in QObject::event(QEvent*) () at
/usr/lib64/libQtCore.so.4
#8  0x00007f0c0db42092 in QAction::event(QEvent*) () at
/usr/lib64/libQtGui.so.4
#9  0x00007f0c0db4676c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQtGui.so.4
#10 0x00007f0c0db4ccad in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQtGui.so.4
#11 0x00007f0c0f76de0a in KApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libkdeui.so.5
#12 0x00007f0c0e9ca2ad in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /usr/lib64/libQtCore.so.4
#13 0x00007f0c0e9cd57d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib64/libQtCore.so.4
#14 0x00007f0c0e9f78fe in  () at /usr/lib64/libQtCore.so.4
#15 0x00007f0c0a4a9a04 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#16 0x00007f0c0a4a9c48 in  () at /usr/lib64/libglib-2.0.so.0
#17 0x00007f0c0a4a9cec in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#18 0x00007f0c0e9f70be in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQtCore.so.4
#19 0x00007f0c0dbe3676 in  () at /usr/lib64/libQtGui.so.4
#20 0x00007f0c0e9c8e6f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#21 0x00007f0c0e9c9165 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#22 0x00007f0c0e9ce5b9 in QCoreApplication::exec() () at
/usr/lib64/libQtCore.so.4
#23 0x00007f0bf9387b94 in kdemain () at
/usr/lib64/libkdeinit4_plasma-desktop.so
#24 0x0000000000408815 in _start ()

Reported using DrKonqi

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