Bug 220867 - Plasma crashed while normal use maybe cause of glib [__libc_message, malloc_printerr, qFree]
Summary: Plasma crashed while normal use maybe cause of glib [__libc_message, malloc_p...
Status: RESOLVED DUPLICATE of bug 196207
Alias: None
Product: plasma4
Classification: Plasma
Component: general (show other bugs)
Version: unspecified
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: ---
Assignee: Plasma Bugs List
: 224109 (view as bug list)
Depends on:
Reported: 2010-01-01 10:08 UTC by Jonathan Kolberg
Modified: 2010-02-04 20:55 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:


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Description Jonathan Kolberg 2010-01-01 10:08:02 UTC
Application: plasma-desktop (0.3)
KDE Platform Version: 4.3.85 (KDE 4.3.85 (KDE 4.4 Beta2)) (Compiled from sources)
Qt Version: 4.6.0
Operating System: Linux 2.6.31-17-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
I was doin noting but a normal use an Plasma crashed. The Backtrace looks like it a Bug in glib. I know that tis bug exists but I don't know if my bug is related to that one.

 -- Backtrace:
Application: Plasma-Arbeitsfläche (plasma-desktop), signal: Aborted
The current source language is "auto; currently c++".
[Current thread is 1 (Thread 0xb785c760 (LWP 1893))]

Thread 2 (Thread 0xaacb5b70 (LWP 2105)):
#0  0x0056d422 in __kernel_vsyscall ()
#1  0x001ece15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00cac78d in __pthread_cond_wait (cond=0xab43930, mutex=0xab43918) at forward.c:139
#3  0x08210307 in QWaitConditionPrivate::wait (this=0xab15ec8, mutex=0xab15ec4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xab15ec8, mutex=0xab15ec4, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x089ef102 in QHostInfoAgent::run (this=0xab15eb8) at kernel/qhostinfo.cpp:252
#6  0x0820f3ae in QThreadPrivate::start (arg=0xab15eb8) at thread/qthread_unix.cpp:244
#7  0x001e880e in start_thread (arg=0xaacb5b70) at pthread_create.c:300
#8  0x00c9f7ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb785c760 (LWP 1893)):
[KCrash Handler]
#6  0x0056d422 in __kernel_vsyscall ()
#7  0x00bfd4d1 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#8  0x00c00932 in *__GI_abort () at abort.c:92
#9  0x00c33ee5 in __libc_message (do_abort=2, fmt=0xcf7438 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#10 0x00c3dff1 in malloc_printerr (action=<value optimized out>, str=0x6 <Address 0x6 out of bounds>, ptr=0xb180068) at malloc.c:6217
#11 0x00c42806 in *__GI___libc_free (mem=0x6) at malloc.c:3677
#12 0x08209a1d in qFree (ptr=0xb180068) at global/qmalloc.cpp:60
#13 0x08321064 in ~QMetaCallEvent (this=0xac81ae8, __in_chrg=<value optimized out>) at kernel/qobject.cpp:562
#14 0x083138f5 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9cec688) at kernel/qcoreapplication.cpp:1361
#15 0x08313a4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#16 0x0833d0df in QCoreApplication::sendPostedEvents (s=0x9d11b20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#17 postEventSourceDispatch (s=0x9d11b20) at kernel/qeventdispatcher_glib.cpp:276
#18 0x015c4e88 in g_main_dispatch (context=0x9d11a98) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#19 IA__g_main_context_dispatch (context=0x9d11a98) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#20 0x015c8730 in g_main_context_iterate (context=0x9d11a98, block=<value optimized out>, dispatch=1, self=0x9d0ec30) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#21 0x015c8863 in IA__g_main_context_iteration (context=0x9d11a98, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#22 0x0833cbd5 in QEventDispatcherGlib::processEvents (this=0x9d0e360, flags=...) at kernel/qeventdispatcher_glib.cpp:407
#23 0x01e1bb75 in QGuiEventDispatcherGlib::processEvents (this=0x9d0e360, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#24 0x0830f4c9 in QEventLoop::processEvents (this=0xbfaafac4, flags=) at kernel/qeventloop.cpp:149
#25 0x0830f91a in QEventLoop::exec (this=0xbfaafac4, flags=...) at kernel/qeventloop.cpp:201
#26 0x08313b0f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#27 0x01d5e237 in QApplication::exec () at kernel/qapplication.cpp:3570
#28 0x0026d06e in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#29 0x080485cb in _start ()

This bug may be a duplicate of or related to bug 220029.

Possible duplicates by query: bug 220547, bug 220452, bug 220029, bug 208467, bug 198366.

Reported using DrKonqi
Comment 1 Dario Andres 2010-01-01 14:00:14 UTC
Yes, this is a glibc issue: bug 196207.
There is a way to really check it, but only if the crash is reproducible (It seems this was a random one)

*** This bug has been marked as a duplicate of bug 196207 ***
Comment 2 Beat Wolf 2010-02-04 20:55:23 UTC
*** Bug 224109 has been marked as a duplicate of this bug. ***