[Digikam-devel] [digikam] [Bug 315580] New: digiKam crashed after I changed the DLNA implementation from "miniDLNA" to "HUPnP API"

againsttcpa84 at gmail.com againsttcpa84 at gmail.com
Thu Feb 21 15:32:15 GMT 2013 

https://bugs.kde.org/show_bug.cgi?id=315580

            Bug ID: 315580
           Summary: digiKam crashed after I changed the DLNA
                    implementation from "miniDLNA" to "HUPnP API"
    Classification: Unclassified
           Product: digikam
           Version: unspecified
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: digikam-devel at kde.org
          Reporter: againsttcpa84 at gmail.com

Application: digikam (3.0.0-beta3)
KDE Platform Version: 4.10.00
Qt Version: 4.8.3
Operating System: Linux 3.5.0-24-generic x86_64
Distribution: Ubuntu 12.10

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

I exported one folder with the miniDLNA implementation and could access the
files on my Android phone. Then I pressed "Stop", and twice on "Back", changed
the DLNA implementation from "miniDLNA" to "HUPnP API" --> Crash

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f81871a1a00 (LWP 3714))]

Thread 7 (Thread 0x7f815f57c700 (LWP 3727)):
#0  0x00007f81809858bd in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f81797ed15f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f81797b0914 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f81797b0d22 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f81797b11e2 in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f816f1854a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6  0x00007f81797d4645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f817bd87e9a in start_thread (arg=0x7f815f57c700) at
pthread_create.c:308
#8  0x00007f8180992cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f8157143700 (LWP 3730)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f818176a07b in wait (time=18446744073709551615, this=0x1294b00) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x12894d8,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00000000005cab28 in ?? ()
#4  0x00007f8181769b1c in QThreadPrivate::start (arg=0x128d290) at
thread/qthread_unix.cpp:338
#5  0x00007f817bd87e9a in start_thread (arg=0x7f8157143700) at
pthread_create.c:308
#6  0x00007f8180992cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f8156942700 (LWP 3731)):
#0  0x00007fff5debd626 in ?? ()
#1  0x00007fff5debd89c in clock_gettime ()
#2  0x00007f817841f15d in __GI_clock_gettime (clock_id=<optimized out>,
tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#3  0x00007f81817bf9f4 in do_gettime (frac=0x7f81569418a8, sec=0x7f81569418a0)
at tools/qelapsedtimer_unix.cpp:123
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#5  0x00007f818189544d in QTimerInfoList::updateCurrentTime
(this=this at entry=0x7f8144002460) at kernel/qeventdispatcher_unix.cpp:343
#6  0x00007f8181895793 in QTimerInfoList::timerWait (this=0x7f8144002460,
tm=...) at kernel/qeventdispatcher_unix.cpp:450
#7  0x00007f81818942fc in timerSourcePrepareHelper (src=<optimized out>,
timeout=0x7f8156941994) at kernel/qeventdispatcher_glib.cpp:136
#8  0x00007f81818943a5 in timerSourcePrepare (source=<optimized out>,
timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#9  0x00007f81797b0618 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f81797b0cab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f81797b0ea4 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f8181894c46 in QEventDispatcherGlib::processEvents
(this=0x7f81440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#13 0x00007f81818652ef in QEventLoop::processEvents
(this=this at entry=0x7f8156941b50, flags=...) at kernel/qeventloop.cpp:149
#14 0x00007f8181865578 in QEventLoop::exec (this=0x7f8156941b50, flags=...) at
kernel/qeventloop.cpp:204
#15 0x00007f8181766b40 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#16 0x00007f81818459df in QInotifyFileSystemWatcherEngine::run (this=0x128f6a0)
at io/qfilesystemwatcher_inotify.cpp:248
#17 0x00007f8181769b1c in QThreadPrivate::start (arg=0x128f6a0) at
thread/qthread_unix.cpp:338
#18 0x00007f817bd87e9a in start_thread (arg=0x7f8156942700) at
pthread_create.c:308
#19 0x00007f8180992cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#20 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f815fd7d700 (LWP 3816)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f818176a07b in wait (time=18446744073709551615, this=0x15251c0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1524058,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f818480d7e9 in ?? () from /usr/lib/libdigikamcore.so.3
#4  0x00007f8181769b1c in QThreadPrivate::start (arg=0x1524040) at
thread/qthread_unix.cpp:338
#5  0x00007f817bd87e9a in start_thread (arg=0x7f815fd7d700) at
pthread_create.c:308
#6  0x00007f8180992cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f8156141700 (LWP 3817)):
#0  0x00007f81797edbb6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f81797ede19 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f81797b06eb in g_main_context_query () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f81797b0cf9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f81797b0ea4 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f8181894c46 in QEventDispatcherGlib::processEvents
(this=0x7f8148002a70, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f81818652ef in QEventLoop::processEvents
(this=this at entry=0x7f8156140b50, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f8181865578 in QEventLoop::exec (this=0x7f8156140b50, flags=...) at
kernel/qeventloop.cpp:204
#8  0x00007f8181766b40 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#9  0x00007f81818459df in QInotifyFileSystemWatcherEngine::run (this=0x18a15a0)
at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f8181769b1c in QThreadPrivate::start (arg=0x18a15a0) at
thread/qthread_unix.cpp:338
#11 0x00007f817bd87e9a in start_thread (arg=0x7f8156141700) at
pthread_create.c:308
#12 0x00007f8180992cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f81227fc700 (LWP 3941)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f818176a07b in wait (time=18446744073709551615, this=0x4596a10) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4595a48,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f81360c2e76 in KIPIPlugins::KPRawThumbThread::run() () from
/usr/lib/libkipiplugins.so.3
#4  0x00007f8181769b1c in QThreadPrivate::start (arg=0x4595ed0) at
thread/qthread_unix.cpp:338
#5  0x00007f817bd87e9a in start_thread (arg=0x7f81227fc700) at
pthread_create.c:308
#6  0x00007f8180992cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f81871a1a00 (LWP 3714)):
[KCrash Handler]
#6  QString::operator= (this=0x68, other=...) at tools/qstring.cpp:1411
#7  0x00007f812f1de036 in ?? () from /usr/lib/kde4/kipiplugin_dlnaexport.so
#8  0x00007f812f1e0633 in ?? () from /usr/lib/kde4/kipiplugin_dlnaexport.so
#9  0x00007f818187bf8f in QMetaObject::activate (sender=0x4134440, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#10 0x00007f8182eb1398 in KDialog::slotButtonClicked (this=0x4134440,
button=8192) at ../../kdeui/dialogs/kdialog.cpp:897
#11 0x00007f8182eb18b4 in qt_static_metacall (_a=<optimized out>,
_id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at
./kdialog.moc:167
#12 KDialog::qt_static_metacall (_o=<optimized out>, _c=<optimized out>,
_id=<optimized out>, _a=<optimized out>) at ./kdialog.moc:127
#13 0x00007f818187bf8f in QMetaObject::activate (sender=0x3069ad0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff5de7dca0) at
kernel/qobject.cpp:3547
#14 0x00007f8181881e5e in QSignalMapper::mapped (this=this at entry=0x3069ad0,
_t1=8192) at .moc/release-shared/moc_qsignalmapper.cpp:115
#15 0x00007f8181882065 in QSignalMapper::map (this=0x3069ad0, sender=0x132b680)
at kernel/qsignalmapper.cpp:266
#16 0x00007f818187bf8f in QMetaObject::activate (sender=0x132b680, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff5de7de30) at
kernel/qobject.cpp:3547
#17 0x00007f81828b2422 in QAbstractButton::clicked (this=<optimized out>,
_t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#18 0x00007f8182605d2e in QAbstractButtonPrivate::emitClicked
(this=this at entry=0x12d59c0) at widgets/qabstractbutton.cpp:548
#19 0x00007f8182606560 in QAbstractButtonPrivate::click
(this=this at entry=0x12d59c0) at widgets/qabstractbutton.cpp:541
#20 0x00007f81826067cc in QAbstractButton::mouseReleaseEvent (this=0x132b680,
e=0x7fff5de7e6d0) at widgets/qabstractbutton.cpp:1123
#21 0x00007f8182297850 in QWidget::event (this=0x132b680, event=0x7fff5de7e6d0)
at kernel/qwidget.cpp:8371
#22 0x00007f8182247e9c in QApplicationPrivate::notify_helper
(this=this at entry=0xf74800, receiver=receiver at entry=0x132b680,
e=e at entry=0x7fff5de7e6d0) at kernel/qapplication.cpp:4562
#23 0x00007f818224cb6b in QApplication::notify (this=<optimized out>,
receiver=0x132b680, e=0x7fff5de7e6d0) at kernel/qapplication.cpp:4105
#24 0x00007f8182f50636 in KApplication::notify (this=0x7fff5de7f830,
receiver=0x132b680, event=0x7fff5de7e6d0) at
../../kdeui/kernel/kapplication.cpp:311
#25 0x00007f818186659e in QCoreApplication::notifyInternal
(this=0x7fff5de7f830, receiver=0x132b680, event=0x7fff5de7e6d0) at
kernel/qcoreapplication.cpp:915
#26 0x00007f8182248cd3 in sendEvent (event=<optimized out>, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#27 QApplicationPrivate::sendMouseEvent (receiver=0x132b680,
event=0x7fff5de7e6d0, alienWidget=0x132b680, nativeWidget=0x4134440,
buttonDown=0x7f8182d24308 <qt_button_down>, lastMouseReceiver=...,
spontaneous=true) at kernel/qapplication.cpp:3173
#28 0x00007f81822c6554 in QETWidget::translateMouseEvent
(this=this at entry=0x4134440, event=event at entry=0x7fff5de7ee50) at
kernel/qapplication_x11.cpp:4622
#29 0x00007f81822c544f in QApplication::x11ProcessEvent (this=0x7fff5de7f830,
event=0x7fff5de7ee50) at kernel/qapplication_x11.cpp:3737
#30 0x00007f81822ecfa2 in x11EventSourceDispatch (s=0xf74640, callback=0x0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007f81797b0ab5 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f81797b0de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f81797b0ea4 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f8181894c26 in QEventDispatcherGlib::processEvents (this=0xf73770,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#35 0x00007f81822ecc1e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007f81818652ef in QEventLoop::processEvents
(this=this at entry=0x7fff5de7f220, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007f8181865578 in QEventLoop::exec (this=0x7fff5de7f220, flags=...) at
kernel/qeventloop.cpp:204
#38 0x00007f818186a738 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1187
#39 0x000000000048ed3b in ?? ()
#40 0x00007f81808c076d in __libc_start_main (main=0x48dc00, argc=5,
ubp_av=0x7fff5de7fa68, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff5de7fa58) at libc-start.c:226
#41 0x0000000000490bfd in _start ()

Reported using DrKonqi

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