#718402 libqt4-declarative: Segfaults below QMetaObject::activate

Package:
libqt4-declarative
Source:
qt4-x11
Submitter:
"Ph. Marek"
Date:
2024-08-05 03:33:43 UTC
Severity:
normal
Tags:
#718402#5
Date:
2013-07-31 07:20:26 UTC
From:
To:
Since a few days my plasma-desktop=4:4.10.5-2 crashes every few hours (and
restarts itself).


I now attached gdb to it and got this backtrace:

#0  0x00007f3638380935 in ?? () from /usr/lib/x86_64-linux-
gnu/libQtDeclarative.so.4
#1  0x00007f3636739cf8 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f36384c198f in ?? () from /usr/lib/x86_64-linux-
gnu/libQtDeclarative.so.4
#3  0x00007f3638395acb in ?? () from /usr/lib/x86_64-linux-
gnu/libQtDeclarative.so.4
#4  0x00007f36384c1df9 in ?? () from /usr/lib/x86_64-linux-
gnu/libQtDeclarative.so.4
#5  0x00007f3636739cf8 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f36384b44af in QListModelInterface::itemsRemoved(int, int) () from
/usr/lib/x86_64-linux-gnu/libQtDeclarative.so.4
#7  0x00007f3638306e41 in QDeclarativeListModel::remove(int) () from
/usr/lib/x86_64-linux-gnu/libQtDeclarative.so.4
#8  0x00007f36384b308b in ?? () from /usr/lib/x86_64-linux-
gnu/libQtDeclarative.so.4
#9  0x00007f36384b31ff in QDeclarativeListModel::qt_metacall(QMetaObject::Call,
int, void**) ()
   from /usr/lib/x86_64-linux-gnu/libQtDeclarative.so.4
#10 0x00007f363845fba8 in ?? () from /usr/lib/x86_64-linux-
gnu/libQtDeclarative.so.4
#11 0x00007f3638461838 in ?? () from /usr/lib/x86_64-linux-
gnu/libQtDeclarative.so.4
#12 0x00007f363846213b in ?? () from /usr/lib/x86_64-linux-
gnu/libQtDeclarative.so.4
#13 0x00007f3633813dc4 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#14 0x00007f363370f098 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#15 0x00007f36336ed020 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#16 0x00007f359935f2f8 in ?? ()
#17 0x0000000000000000 in ?? ()

(gdb) info threads
  Id   Target Id         Frame
  4    Thread 0x7f361bbef700 (LWP 8720) "plasma-desktop"
pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  3    Thread 0x7f3594226700 (LWP 8723) "QProcessManager" 0x00007f3639bd8793 in
select () at ../sysdeps/unix/syscall-template.S:81
  2    Thread 0x7f3594125700 (LWP 8725) "QInotifyFileSys" 0x00007f3639bd419d in
poll () at ../sysdeps/unix/syscall-template.S:81
* 1    Thread 0x7f363a2d5780 (LWP 8719) "plasma-desktop" 0x00007f3638380935 in
?? () from /usr/lib/x86_64-linux-gnu/libQtDeclarative.so.4


Any ideas what to do?
#718402#10
Date:
2013-09-13 16:39:10 UTC
From:
To:
tag 718402 unreproducible moreinfo
thanks

Please install libqt4-dbg (warning, big package) and recreate the backtrace.

Kinds regards, Lisandro.
#718402#15
Date:
2013-09-13 16:39:10 UTC
From:
To:
tag 718402 unreproducible moreinfo
thanks

Please install libqt4-dbg (warning, big package) and recreate the backtrace.

Kinds regards, Lisandro.
#718402#20
Date:
2024-08-04 17:02:39 UTC
From:
To:
-- 
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