[kde] [Bug 370643] New: KCMInit crash

Thu Oct 13 12:27:36 BST 2016

https://bugs.kde.org/show_bug.cgi?id=370643

            Bug ID: 370643
           Summary: KCMInit crash
           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: berserq0123 at gmail.com

Application: kdeinit5 ()

Qt Version: 5.7.0
Frameworks Version: 5.27.0
Operating System: Linux 4.8.0-2.gb49afc4-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
System login
- Unusual behavior I noticed:
Also kdeinit crashed sometimes
KScreenSaver doesnt work.

-- Backtrace:
Application: KCMInit (kdeinit5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4826842780 (LWP 1814))]

Thread 3 (Thread 0x7f4813d12700 (LWP 1815)):
#0  0x00007f48249eabbd in poll () from /lib64/libc.so.6
#1  0x00007f4825cc7402 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f4825cc914f in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f481cac3469 in QXcbEventReader::run (this=0x1bb2b30) at
qxcbconnection.cpp:1337
#4  0x00007f4824d66859 in QThreadPrivate::start (arg=0x1bb2b30) at
thread/qthread_unix.cpp:344
#5  0x00007f482224c0a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f48249f2fed in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f4812204700 (LWP 1816)):
#0  0x00007f48249eabbd in poll () from /lib64/libc.so.6
#1  0x00007f482137fe64 in g_main_context_poll (priority=2147483647, n_fds=1,
fds=0x7f4804003020, timeout=-1, context=0x7f4804000990) at gmain.c:4103
#2  g_main_context_iterate (context=context at entry=0x7f4804000990,
block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at
gmain.c:3803
#3  0x00007f482137ff7c in g_main_context_iteration (context=0x7f4804000990,
may_block=1) at gmain.c:3869
#4  0x00007f4824f6bf4b in QEventDispatcherGlib::processEvents
(this=0x7f48040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f4824f1b89b in QEventLoop::exec (this=this at entry=0x7f4812203e20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:210
#6  0x00007f4824d6202a in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:507
#7  0x00007f481ae88aa5 in ?? () from /usr/lib64/libQt5DBus.so.5
#8  0x00007f4824d66859 in QThreadPrivate::start (arg=0x7f481b0efd00) at
thread/qthread_unix.cpp:344
#9  0x00007f482224c0a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f48249f2fed in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f4826842780 (LWP 1814)):
[KCrash Handler]
#6  0x000000000003b656 in ?? ()
#7  0x00007f48199f1627 in QThreadStorage (this=0x7f4819d09b84
<QHttpThreadDelegate::connections>) at
../../src/corelib/thread/qthreadstorage.h:138
#8  __static_initialization_and_destruction_0 (__initialize_p=1,
__priority=65535) at access/qhttpthreaddelegate.cpp:206
#9  _GLOBAL__sub_I_qhttpthreaddelegate.cpp(void) () at
access/qhttpthreaddelegate.cpp:743
#10 0x00007f48266848ea in call_init.part () from /lib64/ld-linux-x86-64.so.2
#11 0x00007f48266849d3 in _dl_init_internal () from /lib64/ld-linux-x86-64.so.2
#12 0x00007f4826688b08 in dl_open_worker () from /lib64/ld-linux-x86-64.so.2
#13 0x00007f48266847a4 in _dl_catch_error () from /lib64/ld-linux-x86-64.so.2
#14 0x00007f48266882fb in _dl_open () from /lib64/ld-linux-x86-64.so.2
#15 0x00007f4823eee02b in dlopen_doit () from /lib64/libdl.so.2
#16 0x00007f48266847a4 in _dl_catch_error () from /lib64/ld-linux-x86-64.so.2
#17 0x00007f4823eee5dd in _dlerror_run () from /lib64/libdl.so.2
#18 0x00007f4823eee0c1 in dlopen@@GLIBC_2.2.5 () from /lib64/libdl.so.2
#19 0x00007f4824f19c10 in QLibraryPrivate::load_sys (this=this at entry=0x1c00610)
at plugin/qlibrary_unix.cpp:233
#20 0x00007f4824f12b6b in load (this=0x1c00610) at plugin/qlibrary.cpp:538
#21 QLibrary::load (this=this at entry=0x7ffecdbe6ae0) at plugin/qlibrary.cpp:789
#22 0x00007f4824f13018 in QLibrary::resolve (this=this at entry=0x7ffecdbe6ae0,
symbol=symbol at entry=0x1bf6b28 "kcminit_touchpad") at plugin/qlibrary.cpp:1003
#23 0x00007f4824f15266 in QLibrary::resolve (fileName=...,
symbol=symbol at entry=0x1bf6b28 "kcminit_touchpad") at plugin/qlibrary.cpp:1024
#24 0x00007f481cf7cc69 in KCMInit::runModule (this=this at entry=0x7ffecdbe6e90,
libName=..., service=...) at
/usr/src/debug/plasma-workspace-5.8.0/startkde/kcminit/main.cpp:82
#25 0x00007f481cf7d6a9 in KCMInit::runModules (this=this at entry=0x7ffecdbe6e90,
phase=phase at entry=0) at
/usr/src/debug/plasma-workspace-5.8.0/startkde/kcminit/main.cpp:128
#26 0x00007f481cf7dd38 in KCMInit::KCMInit (this=0x7ffecdbe6e90, args=...) at
/usr/src/debug/plasma-workspace-5.8.0/startkde/kcminit/main.cpp:204
#27 0x00007f481cf7ecb1 in kdemain (argc=1, argv=<optimized out>) at
/usr/src/debug/plasma-workspace-5.8.0/startkde/kcminit/main.cpp:268
#28 0x00000000004088a0 in launch (argc=argc at entry=1, _name=0x1b507d1
"kcminit_startup", args=<optimized out>, args at entry=0x0, cwd=cwd at entry=0x0,
envc=envc at entry=0, envs=<optimized out>, envs at entry=0x0,
reset_env=reset_env at entry=false, tty=tty at entry=0x0,
avoid_loops=avoid_loops at entry=false,
startup_id_str=startup_id_str at entry=0x40b2d3 "0") at
/usr/src/debug/kinit-5.27.0/src/kdeinit/kinit.cpp:705
#29 0x000000000040541c in main (argc=5, argv=<optimized out>) at
/usr/src/debug/kinit-5.27.0/src/kdeinit/kinit.cpp:1744

Reported using DrKonqi

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