Bug 341570

Summary:	Dolphin crashes after hibernation (double free or corruption)
Product:	[Applications] dolphin	Reporter:	spammeup2011
Component:	general	Assignee:	Dolphin Bug Assignee <dolphin-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	crash	CC:	mail
Priority:	NOR
Version First Reported In:	4.14.0
Target Milestone:	---
Platform:	Gentoo Packages
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description spammeup2011 2014-12-05 09:25:31 UTC

Application: dolphin (4.14.3)
KDE Platform Version: 4.14.3 (Compiled from sources)
Qt Version: 4.8.6
Operating System: Linux 3.17.4-gentoo x86_64
Distribution: "Gentoo Base System release 2.2"

-- Information about the crash:
- What I was doing when the application crashed:

I sent the computer into hibernation with some Dolphin and one Konsole window open. After booting Dolphin immediately crashed without any interaction from my side. 
I only found bugs related to Dolphin crashing after hibernation that were 2 years old or older so I guess there are no duplicates right now. All other reports were in other programs and also showed differing stack traces. (no double free/corruption but invalid pointer or other errors)
Not sure about this, but maybe I still had a Samba share open in Dolphin to which I lost the connection after rebooting because the network was down.

Everything was compiled using GCC-4.9.2. CFLAGS="-O2 -pipe -march=native -fno-ident -ggdb -fopenmp"

-- Backtrace:
Application: Dolphin (dolphin), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f82b19a4800 (LWP 23959))]

Thread 3 (Thread 0x7f82ada84700 (LWP 23974)):
#0  0x00007f82bba6d827 in g_mutex_get_impl (mutex=0x7f82a80009a0) at /var/tmp/portage/dev-libs/glib-2.40.2/work/glib-2.40.2/glib/gthread-posix.c:120
#1  0x00007f82bba6dc09 in g_mutex_lock (mutex=mutex@entry=0x7f82a80009a0) at /var/tmp/portage/dev-libs/glib-2.40.2/work/glib-2.40.2/glib/gthread-posix.c:209
#2  0x00007f82bba29eb8 in g_main_context_iteration (context=0x7f82a80009a0, may_block=1) at /var/tmp/portage/dev-libs/glib-2.40.2/work/glib-2.40.2/glib/gmain.c:3794
#3  0x00007f82c008dd9e in QEventDispatcherGlib::processEvents (this=0x7f82a80008c0, flags=...) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f82c005d811 in QEventLoop::processEvents (this=this@entry=0x7f82ada83d80, flags=...) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qeventloop.cpp:149
#5  0x00007f82c005db75 in QEventLoop::exec (this=this@entry=0x7f82ada83d80, flags=...) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qeventloop.cpp:204
#6  0x00007f82bff52869 in QThread::exec (this=this@entry=0x827ea0) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/thread/qthread.cpp:538
#7  0x00007f82c003e223 in QInotifyFileSystemWatcherEngine::run (this=0x827ea0) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f82bff550bf in QThreadPrivate::start (arg=0x827ea0) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/thread/qthread_unix.cpp:349
#9  0x00007f82bbd1d2c4 in start_thread (arg=0x7f82ada84700) at pthread_create.c:310
#10 0x00007f82c30310dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f82ad1d9700 (LWP 23975)):
#0  0x00007f82bba6d827 in g_mutex_get_impl (mutex=0x7f82a00009a0) at /var/tmp/portage/dev-libs/glib-2.40.2/work/glib-2.40.2/glib/gthread-posix.c:120
#1  0x00007f82bba6dc39 in g_mutex_unlock (mutex=mutex@entry=0x7f82a00009a0) at /var/tmp/portage/dev-libs/glib-2.40.2/work/glib-2.40.2/glib/gthread-posix.c:228
#2  0x00007f82bba29330 in g_main_context_prepare (context=context@entry=0x7f82a00009a0, priority=priority@entry=0x7f82ad1d8c90) at /var/tmp/portage/dev-libs/glib-2.40.2/work/glib-2.40.2/glib/gmain.c:3350
#3  0x00007f82bba29cdb in g_main_context_iterate (context=context@entry=0x7f82a00009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.40.2/work/glib-2.40.2/glib/gmain.c:3714
#4  0x00007f82bba29ecc in g_main_context_iteration (context=0x7f82a00009a0, may_block=1) at /var/tmp/portage/dev-libs/glib-2.40.2/work/glib-2.40.2/glib/gmain.c:3795
#5  0x00007f82c008dd9e in QEventDispatcherGlib::processEvents (this=0x7f82a00008c0, flags=...) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qeventdispatcher_glib.cpp:452
#6  0x00007f82c005d811 in QEventLoop::processEvents (this=this@entry=0x7f82ad1d8dd0, flags=...) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qeventloop.cpp:149
#7  0x00007f82c005db75 in QEventLoop::exec (this=this@entry=0x7f82ad1d8dd0, flags=...) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qeventloop.cpp:204
#8  0x00007f82bff52869 in QThread::exec (this=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/thread/qthread.cpp:538
#9  0x00007f82bff550bf in QThreadPrivate::start (arg=0x941ad0) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/thread/qthread_unix.cpp:349
#10 0x00007f82bbd1d2c4 in start_thread (arg=0x7f82ad1d9700) at pthread_create.c:310
#11 0x00007f82c30310dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f82b19a4800 (LWP 23959)):
[KCrash Handler]
#6  0x00007f82c2f7ca57 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
#7  0x00007f82c2f7ddea in __GI_abort () at abort.c:89
#8  0x00007f82c2fbca90 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7f82c30ae338 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
#9  0x00007f82c2fc1f6e in malloc_printerr (action=3, str=0x7f82c30ae490 "double free or corruption (out)", ptr=<optimized out>) at malloc.c:4958
#10 0x00007f82c2fc275b in _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3829
#11 0x00007f82c0076258 in QObjectPrivate::deleteChildren (this=this@entry=0x10002a0) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qobject.cpp:1935
#12 0x00007f82c08db113 in QWidget::~QWidget (this=0x110aa50, __in_chrg=<optimized out>) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qwidget.cpp:1679
#13 0x00007f82c335ebd9 in DolphinStatusBar::~DolphinStatusBar (this=0x110aa50, __in_chrg=<optimized out>) at /var/tmp/portage/kde-base/dolphin-4.14.3/work/dolphin-4.14.3/dolphin/src/statusbar/dolphinstatusbar.cpp:141
#14 0x00007f82c0076258 in QObjectPrivate::deleteChildren (this=this@entry=0xc0fa40) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qobject.cpp:1935
#15 0x00007f82c08db113 in QWidget::~QWidget (this=0xfcc910, __in_chrg=<optimized out>) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qwidget.cpp:1679
#16 0x00007f82c332c769 in DolphinViewContainer::~DolphinViewContainer (this=0xfcc910, __in_chrg=<optimized out>) at /var/tmp/portage/kde-base/dolphin-4.14.3/work/dolphin-4.14.3/dolphin/src/dolphinviewcontainer.cpp:192
#17 0x00007f82c0076258 in QObjectPrivate::deleteChildren (this=this@entry=0x108b730) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qobject.cpp:1935
#18 0x00007f82c08db113 in QWidget::~QWidget (this=0xdb9ff0, __in_chrg=<optimized out>) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qwidget.cpp:1679
#19 0x00007f82c0cf1ab9 in QSplitter::~QSplitter (this=0xdb9ff0, __in_chrg=<optimized out>) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/widgets/qsplitter.cpp:1056
#20 0x00007f82c0076258 in QObjectPrivate::deleteChildren (this=this@entry=0xbb9ec0) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qobject.cpp:1935
#21 0x00007f82c08db113 in QWidget::~QWidget (this=0xe981b0, __in_chrg=<optimized out>) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qwidget.cpp:1679
#22 0x00007f82c331fa33 in ~DolphinTabPage (this=0xe981b0, __in_chrg=<optimized out>) at /var/tmp/portage/kde-base/dolphin-4.14.3/work/dolphin-4.14.3_build/dolphin/src/../../../dolphin-4.14.3/dolphin/src/dolphintabpage.h:31
#23 DolphinTabPage::~DolphinTabPage (this=0xe981b0, __in_chrg=<optimized out>) at /var/tmp/portage/kde-base/dolphin-4.14.3/work/dolphin-4.14.3_build/dolphin/src/../../../dolphin-4.14.3/dolphin/src/dolphintabpage.h:31
#24 0x00007f82c0076258 in QObjectPrivate::deleteChildren (this=this@entry=0x963c20) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qobject.cpp:1935
#25 0x00007f82c08db113 in QWidget::~QWidget (this=0x958da0, __in_chrg=<optimized out>) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qwidget.cpp:1679
#26 0x00007f82c08db429 in QWidget::~QWidget (this=0x958da0, __in_chrg=<optimized out>) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qwidget.cpp:1703
#27 0x00007f82c0076258 in QObjectPrivate::deleteChildren (this=this@entry=0x8c1a50) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qobject.cpp:1935
#28 0x00007f82c08db113 in QWidget::~QWidget (this=0x8df1b0, __in_chrg=<optimized out>) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qwidget.cpp:1679
#29 0x00007f82c16d71d6 in KMainWindow::~KMainWindow (this=0x8df1b0, __in_chrg=<optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.14.3/work/kdelibs-4.14.3/kdeui/widgets/kmainwindow.cpp:467
#30 0x00007f82c3323a13 in DolphinMainWindow::~DolphinMainWindow (this=0x8df1b0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /var/tmp/portage/kde-base/dolphin-4.14.3/work/dolphin-4.14.3/dolphin/src/dolphinmainwindow.cpp:203
#31 0x00007f82c3323a59 in DolphinMainWindow::~DolphinMainWindow (this=0x8df1b0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /var/tmp/portage/kde-base/dolphin-4.14.3/work/dolphin-4.14.3/dolphin/src/dolphinmainwindow.cpp:205
#32 0x00007f82c0079118 in QObject::event (this=0x8df1b0, e=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qobject.cpp:1203
#33 0x00007f82c08d96c3 in QWidget::event (this=0x8df1b0, event=0xf5df70) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qwidget.cpp:8859
#34 0x00007f82c0cb3903 in QMainWindow::event (this=this@entry=0x8df1b0, event=event@entry=0xf5df70) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/widgets/qmainwindow.cpp:1478
#35 0x00007f82c16d82e1 in KMainWindow::event (this=this@entry=0x8df1b0, ev=ev@entry=0xf5df70) at /var/tmp/portage/kde-base/kdelibs-4.14.3/work/kdelibs-4.14.3/kdeui/widgets/kmainwindow.cpp:1084
#36 0x00007f82c1713f79 in KXmlGuiWindow::event (this=0x8df1b0, ev=0xf5df70) at /var/tmp/portage/kde-base/kdelibs-4.14.3/work/kdelibs-4.14.3/kdeui/xmlgui/kxmlguiwindow.cpp:126
#37 0x00007f82c0887f1c in QApplicationPrivate::notify_helper (this=this@entry=0x777c30, receiver=receiver@entry=0x8df1b0, e=e@entry=0xf5df70) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qapplication.cpp:4565
#38 0x00007f82c088e8e8 in QApplication::notify (this=this@entry=0x7fff6f2340c0, receiver=receiver@entry=0x8df1b0, e=e@entry=0xf5df70) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qapplication.cpp:4351
#39 0x00007f82c16122ca in KApplication::notify (this=0x7fff6f2340c0, receiver=0x8df1b0, event=0xf5df70) at /var/tmp/portage/kde-base/kdelibs-4.14.3/work/kdelibs-4.14.3/kdeui/kernel/kapplication.cpp:311
#40 0x00007f82c005ecbd in QCoreApplication::notifyInternal (this=0x7fff6f2340c0, receiver=receiver@entry=0x8df1b0, event=event@entry=0xf5df70) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qcoreapplication.cpp:953
#41 0x00007f82c0062061 in sendEvent (event=0xf5df70, receiver=0x8df1b0) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qcoreapplication.h:231
#42 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x7484b0) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qcoreapplication.cpp:1577
#43 0x00007f82c00624f3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qcoreapplication.cpp:1470
#44 0x00007f82c008dc0e in sendPostedEvents () at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qcoreapplication.h:236
#45 postEventSourceDispatch (s=0x778090) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qeventdispatcher_glib.cpp:300
#46 0x00007f82bba29b2d in g_main_dispatch (context=0x777fd0) at /var/tmp/portage/dev-libs/glib-2.40.2/work/glib-2.40.2/glib/gmain.c:3064
#47 g_main_context_dispatch (context=context@entry=0x777fd0) at /var/tmp/portage/dev-libs/glib-2.40.2/work/glib-2.40.2/glib/gmain.c:3663
#48 0x00007f82bba29e18 in g_main_context_iterate (context=context@entry=0x777fd0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.40.2/work/glib-2.40.2/glib/gmain.c:3734
#49 0x00007f82bba29ecc in g_main_context_iteration (context=0x777fd0, may_block=1) at /var/tmp/portage/dev-libs/glib-2.40.2/work/glib-2.40.2/glib/gmain.c:3795
#50 0x00007f82c008dd7e in QEventDispatcherGlib::processEvents (this=0x777370, flags=...) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qeventdispatcher_glib.cpp:450
#51 0x00007f82c092ae66 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qguieventdispatcher_glib.cpp:204
#52 0x00007f82c005d811 in QEventLoop::processEvents (this=this@entry=0x7fff6f233390, flags=...) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qeventloop.cpp:149
#53 0x00007f82c005db75 in QEventLoop::exec (this=this@entry=0x7fff6f233390, flags=...) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qeventloop.cpp:204
#54 0x00007f82c0cd85b7 in QMenu::exec (this=this@entry=0x7fff6f233400, p=..., action=action@entry=0x0) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/widgets/qmenu.cpp:2124
#55 0x00007f82c335fa86 in DolphinStatusBar::contextMenuEvent (this=0x110aa50, event=<optimized out>) at /var/tmp/portage/kde-base/dolphin-4.14.3/work/dolphin-4.14.3/dolphin/src/statusbar/dolphinstatusbar.cpp:272
#56 0x00007f82c08d91a8 in QWidget::event (this=0x110aa50, event=0x7fff6f233650) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qwidget.cpp:8775
#57 0x00007f82c0887f1c in QApplicationPrivate::notify_helper (this=this@entry=0x777c30, receiver=receiver@entry=0x110aa50, e=e@entry=0x7fff6f233650) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qapplication.cpp:4565
#58 0x00007f82c0890187 in QApplication::notify (this=this@entry=0x7fff6f2340c0, receiver=receiver@entry=0x10004a0, e=e@entry=0x7fff6f233880) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qapplication.cpp:4187
#59 0x00007f82c16122ca in KApplication::notify (this=0x7fff6f2340c0, receiver=0x10004a0, event=0x7fff6f233880) at /var/tmp/portage/kde-base/kdelibs-4.14.3/work/kdelibs-4.14.3/kdeui/kernel/kapplication.cpp:311
#60 0x00007f82c005ecbd in QCoreApplication::notifyInternal (this=0x7fff6f2340c0, receiver=receiver@entry=0x10004a0, event=event@entry=0x7fff6f233880) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qcoreapplication.cpp:953
#61 0x00007f82c090437d in sendSpontaneousEvent (event=0x7fff6f233880, receiver=0x10004a0) at ../../include/QtCore/../../../qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qcoreapplication.h:234
#62 QETWidget::translateMouseEvent (this=this@entry=0xe981b0, event=event@entry=0x7fff6f233bc0) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qapplication_x11.cpp:4524
#63 0x00007f82c0902d0c in QApplication::x11ProcessEvent (this=0x7fff6f2340c0, event=event@entry=0x7fff6f233bc0) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qapplication_x11.cpp:3642
#64 0x00007f82c092ada2 in x11EventSourceDispatch (s=0x776070, callback=0x0, user_data=0x0) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qguieventdispatcher_glib.cpp:146
#65 0x00007f82bba29b2d in g_main_dispatch (context=0x777fd0) at /var/tmp/portage/dev-libs/glib-2.40.2/work/glib-2.40.2/glib/gmain.c:3064
#66 g_main_context_dispatch (context=context@entry=0x777fd0) at /var/tmp/portage/dev-libs/glib-2.40.2/work/glib-2.40.2/glib/gmain.c:3663
#67 0x00007f82bba29e18 in g_main_context_iterate (context=context@entry=0x777fd0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.40.2/work/glib-2.40.2/glib/gmain.c:3734
#68 0x00007f82bba29ecc in g_main_context_iteration (context=0x777fd0, may_block=1) at /var/tmp/portage/dev-libs/glib-2.40.2/work/glib-2.40.2/glib/gmain.c:3795
#69 0x00007f82c008dd7e in QEventDispatcherGlib::processEvents (this=0x777370, flags=...) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qeventdispatcher_glib.cpp:450
#70 0x00007f82c092ae66 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qguieventdispatcher_glib.cpp:204
#71 0x00007f82c005d811 in QEventLoop::processEvents (this=this@entry=0x7fff6f233fa0, flags=...) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qeventloop.cpp:149
#72 0x00007f82c005db75 in QEventLoop::exec (this=this@entry=0x7fff6f233fa0, flags=...) at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qeventloop.cpp:204
#73 0x00007f82c00631b9 in QCoreApplication::exec () at /var/tmp/portage/dev-qt/qtcore-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qcoreapplication.cpp:1225
#74 0x00007f82c088633c in QApplication::exec () at /var/tmp/portage/dev-qt/qtgui-4.8.6-r1/work/qt-everywhere-opensource-src-4.8.6/src/gui/kernel/qapplication.cpp:3823
#75 0x00007f82c333544e in kdemain (argc=6, argv=0x7fff6f234208) at /var/tmp/portage/kde-base/dolphin-4.14.3/work/dolphin-4.14.3/dolphin/src/main.cpp:93
#76 0x00007f82c2f68fa0 in __libc_start_main (main=0x400740 <main(int, char**)>, argc=6, argv=0x7fff6f234208, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff6f2341f8) at libc-start.c:289
#77 0x000000000040076e in _start ()

Comment 1 Frank Reininghaus 2014-12-05 23:42:53 UTC

Thanks for the bug report! Unfortunately, the backtrace does not tell us much about the cause of the bug. It seems that there is some kind of memory corruption going on, but it's impossible to tell what the reason is, or even if the cause is inside the Dolphin application itself, in kdelibs, or somewhere else.

I think the only way to get more information about this bug is a Valgrind log - see https://community.kde.org/Dolphin/FAQ/Crashes

It requires some effort, but if the issue is reproducible for you if you repeat the steps, and you could start Dolphin inside Valgrind before hibernating and then crash it and attach the Valgrind log here, that would be extremely helpful! Thanks in advance :-)

Comment 2 spammeup2011 2014-12-07 21:48:16 UTC

I'll try to reproduce it under Valgrind but I only encountered it once so far and trying to get it to crash again today has been unsuccessful. Maybe I'll get it to crash at work tomorrow, we'll see.

Comment 3 spammeup2011 2014-12-20 11:57:51 UTC

So far no luck in reproducing it. I had a look at the valgrind output and it's only showing a few memory leaks and some suppressed errors.

Comment 4 Julian Steinmann 2018-03-31 16:16:44 UTC

No updates -> probably not reproducible -> closing.