Attachment 9880 Details for Bug 20679 – 3 gdb backtraces following ksmserver kwrapper5 plasmashell

3 gdb backtraces following ksmserver kwrapper5 plasmashell

debug.txt (text/plain), 4.05 KB, created by Antonin Roussel on 2018-01-05 19:23:53 CET

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Creator: Antonin Roussel

Created: 2018-01-05 19:23:53 CET

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patch

obsolete

>18505 ?        S      0:00 kwrapper5 /usr/bin/ksmserver
>18506 ?        Sl     0:00 /usr/bin/ksmserver
>
>
>________________________________________________________________
>tty2 ksmserver
>----------------------------------------------------------------
>
>Detaching after fork from child process 1608.
>Detaching after fork from child process 8383.
>
>Thread 1 "ksmserver" received signal SIGHUP, Hangup.
>0x00007fb4cdb2af0d in poll () from /lib64/libc.so.6
>(gdb) c
>Continuing.
>
>Thread 1 "ksmserver" received signal SIGTERM, Terminated.
>0x00007fb4cde09d60 in sighandler(int) () from /lib64/libkdeinit5_ksmserver.so
>(gdb) c
>Continuing.
>Detaching after fork from child process 23537.
>
>Thread 1 "ksmserver" received signal SIGSEGV, Segmentation fault.
>0x00007fb4c8df8939 in QDebug::putString(QChar const*, unsigned long) () from /lib64/libQt5Core.so.5
>(gdb) c
>Continuing.
>
>Thread 1 "ksmserver" received signal SIGSTOP, Stopped (signal).
>0x00007fb4cdafe80d in nanosleep () from /lib64/libc.so.6
>(gdb) c
>Continuing.
>
>Thread 2 "QXcbEventReader" received signal SIGSTOP, Stopped (signal).
>[Switching to Thread 0x7fb4b7a80700 (LWP 16927)]
>0x00007fb4c3c77c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
>(gdb) c
>Continuing.
>
>Thread 3 "QDBusConnection" received signal SIGSTOP, Stopped (signal).
>[Switching to Thread 0x7fb4b6686700 (LWP 16928)]
>0x00007ffcbcfca95c in ?? ()
>(gdb) c
>Continuing.
>
>Thread 1 "ksmserver" received signal SIGSTOP, Stopped (signal).
>[Switching to Thread 0x7fb4bb616840 (LWP 16918)]
>0x00007fb4cdafe80d in nanosleep () from /lib64/libc.so.6
>(gdb) c
>Continuing.
>
>Thread 3 "QDBusConnection" received signal SIGCONT, Continued.
>[Switching to Thread 0x7fb4b6686700 (LWP 16928)]
>0x00007fb4c8d17fad in QThreadData::current(bool) () from /lib64/libQt5Core.so.5
>(gdb) c
>Continuing.
>c
>
>Thread 1 "ksmserver" received signal SIGSEGV, Segmentation fault.
>[Switching to Thread 0x7fb4bb616840 (LWP 16918)]
>0x00007fb4cda74818 in raise () from /lib64/libc.so.6
>(gdb) c
>Continuing.
>Couldn't get registers: Aucun processus de ce type.
>Couldn't get registers: Aucun processus de ce type.
>Couldn't get registers: Aucun processus de ce type.
>(gdb) [Thread 0x7fb4b6686700 (LWP 16928) exited]
>[Thread 0x7fb4b7a80700 (LWP 16927) exited]
>
>Program terminated with signal SIGSEGV, Segmentation fault.
>The program no longer exists.
>c
>The program is not being run.
>(gdb)
>
>
>________________________________________________________________
>tty3 kwrapper5
>----------------------------------------------------------------
>
>Reading symbols from /lib64/libgpg-error.so.0...(no debugging symbols found)...done.
>(no debugging symbols found)...done.
>0x00007f566d6e0810 in __read_nocancel () from /lib64/libc.so.6
>(gdb) c
>Continuing.
>[Inferior 1 (process 16916) exited with code 0377]
>(gdb) c
>The program is not being run.
>(gdb) c
>The program is not being run.
>(gdb)
>
>
>
>
>________________________________________________________________
>tty4 plasmashell
>----------------------------------------------------------------
>
>Detaching after fork from child process 13067.
>Detaching after fork from child process 13083.
>[New Thread 0x7f48f64d4700 (LWP 13119)]
>Detaching after fork from child process 13140.
>[Thread 0x7f48f64d4700 (LWP 13119) exited]
>Detaching after fork from child process 13976.
>Detaching after fork from child process 14037.
>Detaching after fork from child process 14207.
>^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[B^[[B
>Detaching after fork from child process 14687.
>Detaching after fork from child process 14740.
>
>Thread 1 "plasmashell" received signal SIGHUP, Hangup.
>0x00007f49a2659c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
>(gdb)
>Continuing.
>[Thread 0x7f48cf7a5700 (LWP 21686) exited]
>[Thread 0x7f48d07a6700 (LWP 21685) exited]
>[Thread 0x7f48f5cd3700 (LWP 21615) exited]
>[Thread 0x7f498a7b0700 (LWP 21602) exited]
>[Thread 0x7f498bdfa700 (LWP 21601) exited]
>[Thread 0x7f49919ec700 (LWP 21600) exited]
>[Thread 0x7f4993244700 (LWP 21599) exited]
>[Thread 0x7f49a876c800 (LWP 21598) exited]
>
>Program terminated with signal SIGHUP, Hangup.
>The program no longer exists.
>(gdb) c
>The program is not being run.
>(gdb)
>
>

18505 ?        S      0:00 kwrapper5 /usr/bin/ksmserver
18506 ?        Sl     0:00 /usr/bin/ksmserver


________________________________________________________________
tty2 ksmserver
----------------------------------------------------------------

Detaching after fork from child process 1608.
Detaching after fork from child process 8383.

Thread 1 "ksmserver" received signal SIGHUP, Hangup.
0x00007fb4cdb2af0d in poll () from /lib64/libc.so.6
(gdb) c
Continuing.

Thread 1 "ksmserver" received signal SIGTERM, Terminated.
0x00007fb4cde09d60 in sighandler(int) () from /lib64/libkdeinit5_ksmserver.so
(gdb) c
Continuing.
Detaching after fork from child process 23537.

Thread 1 "ksmserver" received signal SIGSEGV, Segmentation fault.
0x00007fb4c8df8939 in QDebug::putString(QChar const*, unsigned long) () from /lib64/libQt5Core.so.5
(gdb) c
Continuing.

Thread 1 "ksmserver" received signal SIGSTOP, Stopped (signal).
0x00007fb4cdafe80d in nanosleep () from /lib64/libc.so.6
(gdb) c
Continuing.

Thread 2 "QXcbEventReader" received signal SIGSTOP, Stopped (signal).
[Switching to Thread 0x7fb4b7a80700 (LWP 16927)]
0x00007fb4c3c77c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
(gdb) c
Continuing.

Thread 3 "QDBusConnection" received signal SIGSTOP, Stopped (signal).
[Switching to Thread 0x7fb4b6686700 (LWP 16928)]
0x00007ffcbcfca95c in ?? ()
(gdb) c
Continuing.

Thread 1 "ksmserver" received signal SIGSTOP, Stopped (signal).
[Switching to Thread 0x7fb4bb616840 (LWP 16918)]
0x00007fb4cdafe80d in nanosleep () from /lib64/libc.so.6
(gdb) c
Continuing.

Thread 3 "QDBusConnection" received signal SIGCONT, Continued.
[Switching to Thread 0x7fb4b6686700 (LWP 16928)]
0x00007fb4c8d17fad in QThreadData::current(bool) () from /lib64/libQt5Core.so.5
(gdb) c
Continuing.
c

Thread 1 "ksmserver" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fb4bb616840 (LWP 16918)]
0x00007fb4cda74818 in raise () from /lib64/libc.so.6
(gdb) c
Continuing.
Couldn't get registers: Aucun processus de ce type.
Couldn't get registers: Aucun processus de ce type.
Couldn't get registers: Aucun processus de ce type.
(gdb) [Thread 0x7fb4b6686700 (LWP 16928) exited]
[Thread 0x7fb4b7a80700 (LWP 16927) exited]

Program terminated with signal SIGSEGV, Segmentation fault.
The program no longer exists.
c
The program is not being run.
(gdb)


________________________________________________________________
tty3 kwrapper5
----------------------------------------------------------------

Reading symbols from /lib64/libgpg-error.so.0...(no debugging symbols found)...done.
(no debugging symbols found)...done.
0x00007f566d6e0810 in __read_nocancel () from /lib64/libc.so.6
(gdb) c
Continuing.
[Inferior 1 (process 16916) exited with code 0377]
(gdb) c
The program is not being run.
(gdb) c
The program is not being run.
(gdb)




________________________________________________________________
tty4 plasmashell
----------------------------------------------------------------

Detaching after fork from child process 13067.
Detaching after fork from child process 13083.
[New Thread 0x7f48f64d4700 (LWP 13119)]
Detaching after fork from child process 13140.
[Thread 0x7f48f64d4700 (LWP 13119) exited]
Detaching after fork from child process 13976.
Detaching after fork from child process 14037.
Detaching after fork from child process 14207.
^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[A^[[B^[[B
Detaching after fork from child process 14687.
Detaching after fork from child process 14740.

Thread 1 "plasmashell" received signal SIGHUP, Hangup.
0x00007f49a2659c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
(gdb)
Continuing.
[Thread 0x7f48cf7a5700 (LWP 21686) exited]
[Thread 0x7f48d07a6700 (LWP 21685) exited]
[Thread 0x7f48f5cd3700 (LWP 21615) exited]
[Thread 0x7f498a7b0700 (LWP 21602) exited]
[Thread 0x7f498bdfa700 (LWP 21601) exited]
[Thread 0x7f49919ec700 (LWP 21600) exited]
[Thread 0x7f4993244700 (LWP 21599) exited]
[Thread 0x7f49a876c800 (LWP 21598) exited]

Program terminated with signal SIGHUP, Hangup.
The program no longer exists.
(gdb) c
The program is not being run.
(gdb)

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Attachments on bug 20679: 9213 | 9229 | 9398 | 9880