Bug 370420

Summary: Kmail crashes when running for first time
Product: [Applications] kmail2 Reporter: Ivan <shaant.automaton>
Component: generalAssignee: kdepim bugs <kdepim-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: arojas
Priority: NOR Keywords: drkonqi
Version: unspecified   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Ivan 2016-10-10 18:08:45 UTC
Application: kmail (5.3.0 (QtWebEngine))

Qt Version: 5.7.0
Frameworks Version: 5.27.0
Operating System: Linux 4.8.1-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
I opened Kmail when it just crashed.

- Unusual behavior I noticed:
Kmail froze for about a minute before it finally crashed. I tried several times, but it kept crashing. Finally, I ran it from command line and got this error log:

log_kidentitymanagement: IdentityManager: There was no default identity. Marking first one as default.
[1010/080559:ERROR:browser_main_loop.cc(217)] Running without the SUID sandbox! See https://chromium.googlesource.com/chromium/src/+/master/docs/linux_suid_sandbox_development.md for more information on developing with the sandbox on.
 void AdblockManager::reloadConfig() false    AdBlock::AdblockManager(0x1be4e50)
org.kde.akonadi.ETM: GEN true false false
org.kde.akonadi.ETM: collection: QVector()
org.kde.akonadi.ETM: 
*** KMail got signal 11 (Exiting)
*** Dead letters dumped.
KCrash: Application 'kmail' crashing...
KCrash: Attempting to start /usr/lib/drkonqi from kdeinit
sock_file=/run/user/1001/kdeinit5__0

[1]+  Stopped                 kmail


I am currently using ArchLinux, using the testing and community-testing repositories.

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fec2406a580 (LWP 5990))]

Thread 28 (Thread 0x7feb639e8700 (LWP 6030)):
#0  0x00007fec20f2448d in poll () at /usr/lib/libc.so.6
#1  0x00007fec15072786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fec1507289c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fec21a5d72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fec21a0723a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fec2182a0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fec2182ed78 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 27 (Thread 0x7feb777fe700 (LWP 6025)):
#0  0x00007fec16bfa10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec0ca6cf89 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec0ca6d589 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec0ca6d740 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec0ca6a0dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 26 (Thread 0x7febb4ff9700 (LWP 6023)):
#0  0x00007fec16bfcf1c in __lll_lock_wait () at /usr/lib/libpthread.so.0
#1  0x00007fec16bf6bb6 in pthread_mutex_lock () at /usr/lib/libpthread.so.0
#2  0x00007fec20f636c3 in _dl_addr () at /usr/lib/libc.so.6
#3  0x00007fec1533c201 in  () at /usr/lib/libdl.so.2
#4  0x00007fec1533c229 in  () at /usr/lib/libdl.so.2
#5  0x00007fec16bf3519 in __nptl_deallocate_tsd.part.4 () at /usr/lib/libpthread.so.0
#6  0x00007fec16bf4608 in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 25 (Thread 0x7febb57fa700 (LWP 6022)):
#0  0x00007fec16bfa10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec0c514fb0 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec0c4fd0b0 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec0c4fd44b in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec0c4f8cda in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec0d832a6e in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007fec0d834f04 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec0d834f55 in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec0d835039 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007fec0ca54f54 in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007fec0ca3eee5 in  () at /usr/lib/libQt5WebEngineCore.so.5
#11 0x00007fec0ca6dd6a in  () at /usr/lib/libQt5WebEngineCore.so.5
#12 0x00007fec0ca6a0dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#13 0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 24 (Thread 0x7febb5ffb700 (LWP 6021)):
#0  0x00007fec16bfa4b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec0ca61412 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec0ca709d8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec0ca70f0d in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec0ca6a0dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 23 (Thread 0x7febb67fc700 (LWP 6020)):
#0  0x00007fec16bfa4b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec0ca61412 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec0ca709d8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec0ca70f0d in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec0ca6a0dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7febb6ffd700 (LWP 6019)):
#0  0x00007fec16bfa10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec0ca61c35 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec0ca61d05 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec0ca42d03 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec0ca54f54 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec0ca3eee5 in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007fec0ca6dd6a in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec0ca6a0dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7febb77fe700 (LWP 6018)):
#0  0x00007febfa491310 in  () at /usr/lib/pulseaudio/libpulsecommon-9.0.so
#1  0x00007febfa492508 in  () at /usr/lib/pulseaudio/libpulsecommon-9.0.so
#2  0x00007febfa492829 in  () at /usr/lib/pulseaudio/libpulsecommon-9.0.so
#3  0x00007febfa4930aa in  () at /usr/lib/pulseaudio/libpulsecommon-9.0.so
#4  0x00007fec014fbb9c in pa_mainloop_dispatch () at /usr/lib/libpulse.so.0
#5  0x00007fec014fbf9c in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#6  0x00007fec014fc040 in pa_mainloop_run () at /usr/lib/libpulse.so.0
#7  0x00007fec0150a069 in  () at /usr/lib/libpulse.so.0
#8  0x00007febfa4a2ed8 in  () at /usr/lib/pulseaudio/libpulsecommon-9.0.so
#9  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7febb7fff700 (LWP 6017)):
#0  0x00007fec16bfa4b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec0ca61412 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec0ca61cc5 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec0ca42d51 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec0ca54f54 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec0ca3eee5 in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007fec0ca6dd6a in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec0ca6a0dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7febbcff9700 (LWP 6016)):
#0  0x00007fec16bfa10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec0bff45ad in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec0ca6d61e in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec0ca6d740 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec0ca6a0dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7febbd7fa700 (LWP 6015)):
#0  0x00007fec16bfa10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec0ca61c35 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec0ca61d05 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec0ca42d03 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec0ca54f54 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec0ca3eee5 in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007fec0ca6dd6a in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec0ca6a0dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7febbdffb700 (LWP 6014)):
#0  0x00007fec20f39fdb in __lll_lock_wait_private () at /usr/lib/libc.so.6
#1  0x00007fec20f3ba94 in __fprintf_chk () at /usr/lib/libc.so.6
#2  0x00007febfd9d39ee in  () at /usr/lib/libevent-2.0.so.5
#3  0x00007febfd9d3be4 in event_warn () at /usr/lib/libevent-2.0.so.5
#4  0x00007febfd9d82f8 in  () at /usr/lib/libevent-2.0.so.5
#5  0x00007febfd9c236d in event_base_loop () at /usr/lib/libevent-2.0.so.5
#6  0x00007fec0ca18875 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec0ca54f54 in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec0ca3eee5 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007fec0bbfbd98 in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007fec0bbfbedb in  () at /usr/lib/libQt5WebEngineCore.so.5
#11 0x00007fec0ca6dde8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#12 0x00007fec0ca6a0dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#13 0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7febbe7fc700 (LWP 6013)):
#0  0x00007fec20f2054d in write () at /usr/lib/libc.so.6
#1  0x00007fec20eb7867 in _IO_new_file_write () at /usr/lib/libc.so.6
#2  0x00007fec20eb6bb2 in new_do_write () at /usr/lib/libc.so.6
#3  0x00007fec20eb7fbe in __GI__IO_file_xsputn () at /usr/lib/libc.so.6
#4  0x00007fec20e8ed15 in buffered_vfprintf () at /usr/lib/libc.so.6
#5  0x00007fec20e8bf95 in vfprintf () at /usr/lib/libc.so.6
#6  0x00007fec20f3bae9 in __fprintf_chk () at /usr/lib/libc.so.6
#7  0x00007febfd9d39ee in  () at /usr/lib/libevent-2.0.so.5
#8  0x00007febfd9d3be4 in event_warn () at /usr/lib/libevent-2.0.so.5
#9  0x00007febfd9d82f8 in  () at /usr/lib/libevent-2.0.so.5
#10 0x00007febfd9c236d in event_base_loop () at /usr/lib/libevent-2.0.so.5
#11 0x00007fec0ca187ba in  () at /usr/lib/libQt5WebEngineCore.so.5
#12 0x00007fec0ca54f54 in  () at /usr/lib/libQt5WebEngineCore.so.5
#13 0x00007fec0ca3eee5 in  () at /usr/lib/libQt5WebEngineCore.so.5
#14 0x00007fec0bbfbce8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#15 0x00007fec0bbfbf3b in  () at /usr/lib/libQt5WebEngineCore.so.5
#16 0x00007fec0ca6dde8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#17 0x00007fec0ca6a0dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#18 0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#19 0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7febbeffd700 (LWP 6012)):
#0  0x00007fec16bfa10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec0ca61c35 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec0ca61d05 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec0ca42d03 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec0ca54f54 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec0ca3eee5 in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007fec0bbfbc38 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec0bbfbf2b in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec0ca6dde8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007fec0ca6a0dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7febbf7fe700 (LWP 6011)):
#0  0x00007fec16bfa10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec0ca61c35 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec0ca61d05 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec0ca42d03 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec0ca54f54 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec0ca3eee5 in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007fec0bbfbb88 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec0bbfbf1b in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec0ca6dde8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007fec0ca6a0dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7febbffff700 (LWP 6010)):
#0  0x00007fec20f39fdb in __lll_lock_wait_private () at /usr/lib/libc.so.6
#1  0x00007fec20f3ba94 in __fprintf_chk () at /usr/lib/libc.so.6
#2  0x00007febfd9d39ee in  () at /usr/lib/libevent-2.0.so.5
#3  0x00007febfd9d3be4 in event_warn () at /usr/lib/libevent-2.0.so.5
#4  0x00007febfd9d82f8 in  () at /usr/lib/libevent-2.0.so.5
#5  0x00007febfd9c236d in event_base_loop () at /usr/lib/libevent-2.0.so.5
#6  0x00007fec0ca187ba in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec0ca54f54 in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec0ca3eee5 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007fec0bbfbad8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007fec0bbfbf0b in  () at /usr/lib/libQt5WebEngineCore.so.5
#11 0x00007fec0ca6dde8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#12 0x00007fec0ca6a0dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#13 0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7febd0af6700 (LWP 6009)):
#0  0x00007fec16bfa10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec0ca61c35 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec0ca61d05 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec0ca42d03 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec0ca54f54 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec0ca3eee5 in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007fec0bbfba28 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec0bbfbefb in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec0ca6dde8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007fec0ca6a0dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7febd12f7700 (LWP 6008)):
#0  0x00007fec20f3a009 in __lll_unlock_wake_private () at /usr/lib/libc.so.6
#1  0x00007fec20f3bb3b in __fprintf_chk () at /usr/lib/libc.so.6
#2  0x00007febfd9d39ee in  () at /usr/lib/libevent-2.0.so.5
#3  0x00007febfd9d3be4 in event_warn () at /usr/lib/libevent-2.0.so.5
#4  0x00007febfd9d82f8 in  () at /usr/lib/libevent-2.0.so.5
#5  0x00007febfd9c236d in event_base_loop () at /usr/lib/libevent-2.0.so.5
#6  0x00007fec0ca187ba in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec0ca54f54 in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec0ca3eee5 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007fec0ca6dd6a in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007fec0ca6a0dc in  () at /usr/lib/libQt5WebEngineCore.so.5
#11 0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7febd33f2700 (LWP 6004)):
#0  0x00007fec1506f7b0 in  () at /usr/lib/libglib-2.0.so.0
#1  0x00007fec150720b4 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#2  0x00007fec15072724 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fec1507289c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fec21a5d72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fec21a0723a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fec2182a0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fec2182ed78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7febd3bf3700 (LWP 6002)):
#0  0x00007fec20f2448d in poll () at /usr/lib/libc.so.6
#1  0x00007fec15072786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fec1507289c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fec21a5d72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fec21a0723a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fec2182a0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fec2182ed78 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7febe67fc700 (LWP 6000)):
#0  0x00007fec150b7d99 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fec15072888 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#2  0x00007fec21a5d72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#3  0x00007fec21a0723a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fec2182a0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5  0x00007fec2182ed78 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7febe6ffd700 (LWP 5997)):
#0  0x00007fec150b7db4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fec1507231a in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#2  0x00007fec150727f0 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fec1507289c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fec21a5d72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fec21a0723a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fec2182a0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fec2182ed78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7febe77fe700 (LWP 5995)):
#0  0x00007fec20f2448d in poll () at /usr/lib/libc.so.6
#1  0x00007fec15072786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fec1507289c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fec21a5d72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fec21a0723a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fec2182a0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fec2182ed78 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7febe7fff700 (LWP 5994)):
#0  0x00007fec150b7db4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fec15071c7c in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007fec150726ab in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fec1507289c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fec21a5d72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fec21a0723a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fec2182a0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fec2182ed78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7febed480700 (LWP 5993)):
#0  0x00007fec150b7db4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fec15072171 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#2  0x00007fec15072724 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fec1507289c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fec21a5d72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fec21a0723a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fec2182a0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fec2182ed78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7febee691700 (LWP 5992)):
#0  0x00007fec20f2448d in poll () at /usr/lib/libc.so.6
#1  0x00007fec15072786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fec1507289c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fec21a5d72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fec21a0723a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fec2182a0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fec1fe5de55 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007fec2182ed78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7febf65f7700 (LWP 5991)):
#0  0x00007fec20f2448d in poll () at /usr/lib/libc.so.6
#1  0x00007fec1426f8e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007fec14271679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007febf7cca449 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fec2182ed78 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fec16bf4454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fec20f2d7df in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fec2406a580 (LWP 5990)):
[KCrash Handler]
#6  0x00007feb611cab94 in  () at /usr/lib/libQtGui.so.4
#7  0x00007fec23f9e4fa in call_init.part () at /lib64/ld-linux-x86-64.so.2
#8  0x00007fec23f9e60b in _dl_init () at /lib64/ld-linux-x86-64.so.2
#9  0x00007fec23fa2b38 in dl_open_worker () at /lib64/ld-linux-x86-64.so.2
#10 0x00007fec23f9e3a4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#11 0x00007fec23fa22d9 in _dl_open () at /lib64/ld-linux-x86-64.so.2
#12 0x00007fec1533bee9 in  () at /usr/lib/libdl.so.2
#13 0x00007fec23f9e3a4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#14 0x00007fec1533c521 in  () at /usr/lib/libdl.so.2
#15 0x00007fec1533bf82 in dlopen () at /usr/lib/libdl.so.2
#16 0x00007feb62923bb0 in  () at /usr/lib/libvlccore.so.8
#17 0x00007feb62907ebb in  () at /usr/lib/libvlccore.so.8
#18 0x00007feb629081e8 in  () at /usr/lib/libvlccore.so.8
#19 0x00007feb62908144 in  () at /usr/lib/libvlccore.so.8
#20 0x00007feb629086c4 in  () at /usr/lib/libvlccore.so.8
#21 0x00007feb62908cca in  () at /usr/lib/libvlccore.so.8
#22 0x00007feb6288eeb1 in libvlc_InternalInit () at /usr/lib/libvlccore.so.8
#23 0x00007feb6265fcee in libvlc_new () at /usr/lib/libvlc.so.5
#24 0x00007feb62bc02c8 in  () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#25 0x00007feb62b95586 in  () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#26 0x00007feb62bc4195 in qt_plugin_instance () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#27 0x00007fec219f1cdb in QPluginLoader::instance() () at /usr/lib/libQt5Core.so.5
#28 0x00007fec13702180 in  () at /usr/lib/libphonon4qt5.so.4
#29 0x00007fec13704ada in  () at /usr/lib/libphonon4qt5.so.4
#30 0x00007fec13705179 in  () at /usr/lib/libphonon4qt5.so.4
#31 0x00007fec13705aa4 in Phonon::Factory::backend(bool) () at /usr/lib/libphonon4qt5.so.4
#32 0x00007fec13706339 in  () at /usr/lib/libphonon4qt5.so.4
#33 0x00007fec136fa031 in  () at /usr/lib/libphonon4qt5.so.4
#34 0x00007fec1d55b7e0 in  () at /usr/lib/libKF5Notifications.so.5
#35 0x00007fec1d53a1c0 in  () at /usr/lib/libKF5Notifications.so.5
#36 0x00007fec1d536490 in KNotification::sendEvent() () at /usr/lib/libKF5Notifications.so.5
#37 0x00007fec21a354b9 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#38 0x00007fec226e8e0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#39 0x00007fec226f0581 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#40 0x00007fec21a08de0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#41 0x00007fec21a0b56d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#42 0x00007fec21a5d303 in  () at /usr/lib/libQt5Core.so.5
#43 0x00007fec15072587 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#44 0x00007fec150727f0 in  () at /usr/lib/libglib-2.0.so.0
#45 0x00007fec1507289c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#46 0x00007fec21a5d70f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#47 0x00007fec21a0723a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#48 0x00007fec228d56b7 in QDialog::exec() () at /usr/lib/libQt5Widgets.so.5
#49 0x00007fec18f2785b in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) () at /usr/lib/libKF5WidgetsAddons.so.5
#50 0x00007fec18f2834c in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) () at /usr/lib/libKF5WidgetsAddons.so.5
#51 0x00007fec18f28837 in  () at /usr/lib/libKF5WidgetsAddons.so.5
#52 0x00007fec18f28b5c in KMessageBox::questionYesNo(QWidget*, QString const&, QString const&, KGuiItem const&, KGuiItem const&, QString const&, QFlags<KMessageBox::Option>) () at /usr/lib/libKF5WidgetsAddons.so.5
#53 0x00007fec239bfdc5 in KMMainWidget::KMMainWidget(QWidget*, KXMLGUIClient*, KActionCollection*, QExplicitlySharedDataPointer<KSharedConfig>) () at /usr/lib/libkmailprivate.so.5
#54 0x00007fec23968ba0 in KMMainWin::KMMainWin(QWidget*) () at /usr/lib/libkmailprivate.so.5
#55 0x00007fec2397bf9d in KMKernel::openReader(bool) () at /usr/lib/libkmailprivate.so.5
#56 0x00007fec23986060 in KMKernel::action(bool, bool, QString const&, QString const&, QString const&, QString const&, QString const&, QUrl const&, QList<QUrl> const&, QStringList const&, QString const&, QString const&) () at /usr/lib/libkmailprivate.so.5
#57 0x00007fec239874c5 in KMKernel::handleCommandLine(bool, QStringList const&, QString const&) () at /usr/lib/libkmailprivate.so.5
#58 0x0000000000404321 in  ()
#59 0x000000000040398a in  ()
#60 0x00007fec20e65291 in __libc_start_main () at /usr/lib/libc.so.6
#61 0x000000000040403a in _start ()

Reported using DrKonqi
Comment 1 Antonio Rojas 2016-10-10 18:28:18 UTC
*** This bug has been marked as a duplicate of bug 335111 ***