Bug 297089

Application: dolphin (1.7)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-16-server x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
Dragging a file from a folder in Documents.

- Unusual behavior I noticed:
A long list of all available folders (under Documents) showed up, with 'More..." links at the bottom of the list. When I followed the 'More...' links to the last list, Dolphin crashed.

-- Backtrace:
Application: Dolphin (dolphin), signal: Aborted
[Current thread is 1 (Thread 0x7f832c5f1780 (LWP 30794))]

Thread 4 (Thread 0x7f8319cfa700 (LWP 30795)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f832be6362f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f832be619c1 in __GI___libc_free (mem=0x7f832c17f1c0) at malloc.c:3736
#3  0x00007f83282fc665 in socketNotifierSourceCheck (source=0x27fdd70) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f83245e4734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f83245e4f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f83245e5429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f83282fced6 in QEventDispatcherGlib::processEvents (this=0x26f4710, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f83282d0cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f83282d0ef7 in QEventLoop::exec (this=0x7f8319cf9dd0, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f83281e827f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f83282b3cbf in QInotifyFileSystemWatcherEngine::run (this=0x26f4af0) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007f83281ead05 in QThreadPrivate::start (arg=0x26f4af0) at thread/qthread_unix.cpp:331
#13 0x00007f8324ab6efc in start_thread (arg=0x7f8319cfa700) at pthread_create.c:304
#14 0x00007f832bec659d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f8312d60700 (LWP 30802)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f832be6362f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f832be619c1 in __GI___libc_free (mem=0x7f832c17f1c0) at malloc.c:3736
#3  0x00007f83282fc665 in socketNotifierSourceCheck (source=0x2bde190) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f83245e4734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f83245e4f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f83245e5429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f83282fced6 in QEventDispatcherGlib::processEvents (this=0x2ab8230, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f83282d0cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f83282d0ef7 in QEventLoop::exec (this=0x7f8312d5fdd0, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f83281e827f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f83282b3cbf in QInotifyFileSystemWatcherEngine::run (this=0x2b88d80) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007f83281ead05 in QThreadPrivate::start (arg=0x2b88d80) at thread/qthread_unix.cpp:331
#13 0x00007f8324ab6efc in start_thread (arg=0x7f8312d60700) at pthread_create.c:304
#14 0x00007f832bec659d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f831255f700 (LWP 30806)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f832be6362f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f832be619c1 in __GI___libc_free (mem=0x7f832c17f1c0) at malloc.c:3736
#3  0x00007f83245e04e1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f83282fcc37 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x2b4aab0, __in_chrg=<optimized out>) at kernel/qeventdispatcher_glib.cpp:373
#5  0x00007f83282fce49 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x2b4aab0, __in_chrg=<optimized out>) at kernel/qeventdispatcher_glib.cpp:401
#6  0x00007f83281e9e34 in QThreadPrivate::finish (arg=0x7f8328605580) at thread/qthread_unix.cpp:367
#7  0x00007f83281ead0d in ~__pthread_cleanup_class (this=<synthetic pointer>, __in_chrg=<optimized out>) at /usr/include/pthread.h:545
#8  ~__pthread_cleanup_class (this=<synthetic pointer>, __in_chrg=<optimized out>) at thread/qthread_unix.cpp:824
#9  QThreadPrivate::start (arg=0x7f8328605580) at thread/qthread_unix.cpp:290
#10 0x00007f8324ab6efc in start_thread (arg=0x7f831255f700) at pthread_create.c:304
#11 0x00007f832bec659d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f832c5f1780 (LWP 30794)):
[KCrash Handler]
#6  0x00007f832be193a5 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f832be1cb0b in __GI_abort () at abort.c:92
#8  0x00007f832be52d63 in __libc_message (do_abort=2, fmt=0x7f832bf43e58 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#9  0x00007f832be5d6e6 in malloc_printerr (action=3, str=0x7f832bf43fd8 "double free or corruption (out)", ptr=<optimized out>) at malloc.c:6283
#10 0x00007f832be619cc in __GI___libc_free (mem=<optimized out>) at malloc.c:3738
#11 0x00007f832235b308 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#12 0x00007f832235c3c4 in xcb_poll_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#13 0x00007f8325c220e9 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#14 0x00007f8325c22c78 in _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#15 0x00007f8325c1fbed in XTranslateCoordinates () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#16 0x00007f8328d67929 in QWidgetPrivate::mapFromGlobal (this=0x28d85c0, pos=<optimized out>) at kernel/qwidget_x11.cpp:1337
#17 0x00007f8328d67986 in QWidgetPrivate::mapFromGlobal (this=0x28d8a50, pos=...) at kernel/qwidget_x11.cpp:1330
#18 0x00007f8328d679cd in QWidget::mapFromGlobal (this=<optimized out>, pos=<optimized out>) at kernel/qwidget_x11.cpp:1350
#19 0x00007f8328cd7d3e in QApplication::notify (this=<optimized out>, receiver=0x28d5010, e=0x7fff42848970) at kernel/qapplication.cpp:4067
#20 0x00007f83299e7466 in KApplication::notify (this=0x7fff428495d0, receiver=0x28d5010, event=0x7fff42848970) at ../../kdeui/kernel/kapplication.cpp:311
#21 0x00007f83282d1afc in QCoreApplication::notifyInternal (this=0x7fff428495d0, receiver=0x28d5010, event=0x7fff42848970) at kernel/qcoreapplication.cpp:787
#22 0x00007f8328cd3442 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 QApplicationPrivate::sendMouseEvent (receiver=0x28d5010, event=0x7fff42848970, alienWidget=0x28d5010, nativeWidget=0x28d54e0, buttonDown=0x28d5010, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#24 0x00007f8328d529d5 in QETWidget::translateMouseEvent (this=0x28d54e0, event=<optimized out>) at kernel/qapplication_x11.cpp:4571
#25 0x00007f8328d5194e in QApplication::x11ProcessEvent (this=0x7fff428495d0, event=0x7fff42849190) at kernel/qapplication_x11.cpp:3693
#26 0x00007f8328d7a4a2 in x11EventSourceDispatch (s=0x2514520, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#27 0x00007f83245e4a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f83245e5258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f83245e5429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f83282fced6 in QEventDispatcherGlib::processEvents (this=0x24f2a00, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#31 0x00007f8328d7a10e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007f83282d0cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#33 0x00007f83282d0ef7 in QEventLoop::exec (this=0x7fff42849560, flags=...) at kernel/qeventloop.cpp:201
#34 0x00007f83282d5789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#35 0x00007f832c1cf289 in kdemain (argc=6, argv=0x7fff42849ab8) at ../../../dolphin/src/main.cpp:85
#36 0x00007f832be0430d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=6, ubp_av=0x7fff42849ab8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff42849aa8) at libc-start.c:226
#37 0x0000000000400671 in _start ()

This bug may be a duplicate of or related to bug 291584.

Possible duplicates by query: bug 297002, bug 296435, bug 294766, bug 293894, bug 293742.

Reported using DrKonqi