https://bugs.kde.org/show_bug.cgi?id=376268
Bug ID: 376268
Summary: kwin crashes mostly when I open Chrome browser.
Product: kwin
Version: 5.8.5
Platform: Mint (Ubuntu based)
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: sabbir4...@gmail.com
Target Milestone: ---
Application: kwin_x11 (5.8.5)
Qt Version: 5.6.1
Frameworks Version: 5.28.0
Operating System: Linux 4.4.0-62-generic x86_64
Distribution: Linux Mint 18.1 Serena
-- Information about the crash:
- What I was doing when the application crashed:
- Unusual behavior I noticed:
- Custom settings of the application:
if vlc running and I open chrome it happens more often. I installed Kde Neon
user LTS, had same issue, now in mint kde, I have back dated framework 5.28 and
QT version 5.6.1, I am having same issue.
The crash can be reproduced every time.
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb06c36c900 (LWP 8391))]
Thread 6 (Thread 0x7fb04ced9700 (LWP 9292)):
#0 0x7fb06be689e3 in select () at ../sysdeps/unix/syscall-template.S:84
#1 0x7fb069cd6bcf in qt_safe_select(int, fd_set*, fd_set*, fd_set*,
timespec const*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x7fb069cd860e in
QEventDispatcherUNIXPrivate::doSelect(QFlags,
timespec*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x7fb069cd8b22 in
QEventDispatcherUNIX::processEvents(QFlags) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x7fb069c83ffa in
QEventLoop::exec(QFlags) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x7fb069aac9e4 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x7fb064ca36b5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x7fb069ab1808 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x7fb065b406ba in start_thread (arg=0x7fb04ced9700) at
pthread_create.c:333
#9 0x7fb06be7282d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 5 (Thread 0x7fb030f14700 (LWP 8399)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x7fb068e4a574 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2 0x7fb068e4a5b9 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3 0x7fb065b406ba in start_thread (arg=0x7fb030f14700) at
pthread_create.c:333
#4 0x7fb06be7282d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 4 (Thread 0x7fb03b3e1700 (LWP 8396)):
#0 0x7fb06be689e3 in select () at ../sysdeps/unix/syscall-template.S:84
#1 0x7fb069cd6bcf in qt_safe_select(int, fd_set*, fd_set*, fd_set*,
timespec const*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x7fb069cd860e in
QEventDispatcherUNIXPrivate::doSelect(QFlags,
timespec*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x7fb069cd8b22 in
QEventDispatcherUNIX::processEvents(QFlags) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x7fb069c83ffa in
QEventLoop::exec(QFlags) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x7fb069aac9e4 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x7fb064ca36b5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x7fb069ab1808 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x7fb065b406ba in start_thread (arg=0x7fb03b3e1700) at
pthread_create.c:333
#9 0x7fb06be7282d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7fb04f88d700 (LWP 8393)):
#0 0x7fb06be689e3 in select () at ../sysdeps/unix/syscall-template.S:84
#1 0x7fb069cd6bcf in qt_safe_select(int, fd_set*, fd_set*, fd_set*,
timespec const*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x7fb069cd860e in
QEventDispatcherUNIXPrivate::doSelect(QFlags,
timespec*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x7fb069cd8b22 in
QEventDispatcherUNIX::processEvents(QFlags) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x7fb069c83ffa in
QEventLoop::exec(QFlags) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x7fb069aac9e4 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x7fb06c48c515 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x7fb069ab1808 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x7fb065b406ba in start_thread (arg=0x7fb04f88d700) at
pthread_create.c:333
#9 0x7fb06be7282d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 2 (Thread 0x7fb055700700 (LWP 8392)):
#0 0x7fb06be66b5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x7fb06afcbc62 in ?? () from /u
