Bug 396686

Summary: kmail crashes on startup
Product: [Applications] kmail2 Reporter: Halla Rempt <halla>
Component: generalAssignee: kdepim bugs <pim-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: ach, github
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.8.2   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: New crash information added by DrKonqi

Description Halla Rempt 2018-07-20 09:57:23 UTC 
Application: kmail (5.8.2)

Qt Version: 5.11.1
Frameworks Version: 5.48.0
Operating System: Linux 4.15.0-23-generic x86_64
Distribution: KDE neon Developer Edition

-- Information about the crash:
Simply starting kmail will crash. This happened after updating Neon 18.04 this morning, after a reboot.

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f02cbee0880 (LWP 8056))]

Thread 3 (Thread 0x7f0292199700 (LWP 8058)):
#0  0x00007f02c8f8bbf9 in __GI___poll (fds=0x7f028c004db0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f02bc98f439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f02bc98f54c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f02c98cba9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f02c986fdea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f02c969ab8a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f02c7ec9e45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f02c96a5aab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f02be85b6db in start_thread (arg=0x7f0292199700) at pthread_create.c:463
#9  0x00007f02c8f9888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f029ba7b700 (LWP 8057)):
#0  0x00007f02c8f8bbf9 in __GI___poll (fds=0x7f029ba7ac28, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f02bbdbb747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f02bbdbd36a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f029db90129 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f02c96a5aab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f02be85b6db in start_thread (arg=0x7f029ba7b700) at pthread_create.c:463
#6  0x00007f02c8f9888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f02cbee0880 (LWP 8056)):
[KCrash Handler]
#6  0x0000000000000001 in ?? ()
#7  0x00007f02cbb506fd in KontactInterface::PimUniqueApplication::start(QStringList const&, bool) () from /usr/lib/x86_64-linux-gnu/libKF5KontactInterface.so.5
#8  0x0000559e045f6695 in main (argc=<optimized out>, argv=<optimized out>) at ./src/main.cpp:128

Possible duplicates by query: bug 353876.

Reported using DrKonqi
Comment 1 Johannes Mueller 2018-07-20 20:52:27 UTC 
Same problem with kmail, korganzier and organizer after `apt full-upgrade` today (2018/07/20).
Comment 2 Christoph Feck 2018-07-21 00:37:38 UTC 

*** This bug has been marked as a duplicate of bug 396694 ***
Comment 3 Achim Bohnet 2018-07-21 14:32:14 UTC 
Created attachment 114049 [details]
New crash information added by DrKonqi

kmail (5.8.2) using Qt 5.11.1

- What I was doing when the application crashed:
upgraded today to 18.04.3. Rebootet.  kmail, kaddressbook,korganizer crash immediately when started.

-- Backtrace (Reduced):
#7  0x00007f465399fd3d in KontactInterface::PimUniqueApplication::start (arguments=..., unique=unique@entry=true) at /workspace/build/src/pimuniqueapplication.cpp:135
#8  0x00000000004035fc in main (argc=1, argv=0x7ffeb875c108) at /workspace/build/src/main.cpp:128