https://bugs.kde.org/show_bug.cgi?id=371003
Bug ID: 371003
Summary: Plasma crashes when start application via "Kickoff
Application Launcher"
Product: plasmashell
Version: 5.5.5
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: aw...@yandex.by
CC: bhus...@gmail.com, plasma-b...@kde.org
Application: plasmashell (5.5.5)
Qt Version: 5.5.1
Operating System: Linux 4.1.31-30-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"
-- Information about the crash:
- What I was doing when the application crashed:
Open "Kickoff Application Launcher".
Enter "kcalc".
Launch kcalc.
Plasma crash.
kcalc not launched.
I suppose that it happens when there is little free RAM.
Used 2.9 out of 3.9 GB RAM (at the time of the crash).
The crash can be reproduced sometimes.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f76f2e677c0 (LWP 1300))]
Thread 17 (Thread 0x7f760cff9700 (LWP 4865)):
#0 0x7f76ebb7e03f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x7f76eca6c34b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQt5Core.so.5
#2 0x7f7631b7b65f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3 0x7f7631b7f43a in () at /usr/lib64/libKF5ThreadWeaver.so.5
#4 0x7f7631b796cb in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib64/libKF5ThreadWeaver.so.5
#5 0x7f7631b7f481 in () at /usr/lib64/libKF5ThreadWeaver.so.5
#6 0x7f7631b796cb in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib64/libKF5ThreadWeaver.so.5
#7 0x7f7631b7d005 in ThreadWeaver::Thread::run() () at
/usr/lib64/libKF5ThreadWeaver.so.5
#8 0x7f76eca6b32f in () at /usr/lib64/libQt5Core.so.5
#9 0x7f76ebb7a0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x7f76ec37902d in clone () at /lib64/libc.so.6
Thread 16 (Thread 0x7f760d7fa700 (LWP 4864)):
#0 0x7f76ebb7e03f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x7f76eca6c34b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQt5Core.so.5
#2 0x7f7631b7b65f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3 0x7f7631b7f43a in () at /usr/lib64/libKF5ThreadWeaver.so.5
#4 0x7f7631b796cb in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib64/libKF5ThreadWeaver.so.5
#5 0x7f7631b7f481 in () at /usr/lib64/libKF5ThreadWeaver.so.5
#6 0x7f7631b796cb in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib64/libKF5ThreadWeaver.so.5
#7 0x7f7631b7f481 in () at /usr/lib64/libKF5ThreadWeaver.so.5
#8 0x7f7631b796cb in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib64/libKF5ThreadWeaver.so.5
#9 0x7f7631b7f481 in () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x7f7631b796cb in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib64/libKF5ThreadWeaver.so.5
#11 0x7f7631b7d005 in ThreadWeaver::Thread::run() () at
/usr/lib64/libKF5ThreadWeaver.so.5
#12 0x7f76eca6b32f in () at /usr/lib64/libQt5Core.so.5
#13 0x7f76ebb7a0a4 in start_thread () at /lib64/libpthread.so.0
#14 0x7f76ec37902d in clone () at /lib64/libc.so.6
Thread 15 (Thread 0x7f760dffb700 (LWP 4863)):
#0 0x7f76ebb7e03f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x7f76eca6c34b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQt5Core.so.5
#2 0x7f7631b7b65f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3 0x7f7631b7f43a in () at /usr/lib64/libKF5ThreadWeaver.so.5
#4 0x7f7631b796cb in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib64/libKF5ThreadWeaver.so.5
#5 0x7f7631b7f481 in () at /usr/lib64/libKF5ThreadWeaver.so.5
#6 0x7f7631b796cb in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib64/libKF5ThreadWeaver.so.5
#7 0x7f7631b7d005 in ThreadWeaver::Thread::run() () at
/usr/lib64/libKF5ThreadWeaver.so.5
#8 0x7f76eca6b32f in () at /usr/lib64/libQt5Core.so.5
#9 0x7f76ebb7a0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x7f76ec37902d in clone () at /lib64/libc.so.6
Thread 14 (Thread 0x7f760e7fc700 (LWP 4862)):
#0 0x7f76ebb7e03f in pthread_cond_wait@@GLIBC_2.3.2