Bug 366106

Summary:	konsole crash on exit
Product:	[Applications] konsole	Reporter:	Rafis Kamaliev <rafis>
Component:	general	Assignee:	Konsole Bugs <konsole-bugs-null>
Status:	RESOLVED UPSTREAM
Severity:	crash	CC:	martin.sandsmark
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	15.12.3
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Rafis Kamaliev 2016-07-25 20:10:11 UTC

Application: konsole (15.12.3)

Qt Version: 5.5.1
Operating System: Linux 4.1.27-24-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed: send exit comand to konsole. I was using fdisk, kpart and mkdosfs in it.

- Unusual behavior I noticed: bluetooth apple magic mouse disconnected right after that

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f41d871f800 (LWP 11869))]

Thread 2 (Thread 0x7f41c14b5700 (LWP 11870)):
#0  0x00007f41d80665ab in __lll_lock_wait_private () at /lib64/libc.so.6
#1  0x00007f41d7ff3033 in _L_lock_12558 () at /lib64/libc.so.6
#2  0x00007f41d7ff131b in calloc () at /lib64/libc.so.6
#3  0x00007f41ca7390bb in  () at /usr/lib64/tls/libnvidia-tls.so.340.96
#4  0x00007f41cf389e62 in __nptl_deallocate_tsd () at /lib64/libpthread.so.0
#5  0x00007f41cf38a0b7 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f41d805a02d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f41d871f800 (LWP 11869)):
[KCrash Handler]
#6  0x00007f41d7fed1d5 in malloc_consolidate () at /lib64/libc.so.6
#7  0x00007f41d7fedcfb in _int_free () at /lib64/libc.so.6
#8  0x00007f41c383c7a0 in  () at /usr/lib64/libQt5XcbQpa.so.5
#9  0x00007f41c380cbc1 in QXcbConnection::~QXcbConnection() () at /usr/lib64/libQt5XcbQpa.so.5
#10 0x00007f41c380d3d9 in QXcbConnection::~QXcbConnection() () at /usr/lib64/libQt5XcbQpa.so.5
#11 0x00007f41c3813f8e in QXcbIntegration::~QXcbIntegration() () at /usr/lib64/libQt5XcbQpa.so.5
#12 0x00007f41c3814089 in QXcbIntegration::~QXcbIntegration() () at /usr/lib64/libQt5XcbQpa.so.5
#13 0x00007f41d4b44cb5 in QGuiApplicationPrivate::~QGuiApplicationPrivate() () at /usr/lib64/libQt5Gui.so.5
#14 0x00007f41d52db469 in QApplicationPrivate::~QApplicationPrivate() () at /usr/lib64/libQt5Widgets.so.5
#15 0x00007f41d4634314 in QObject::~QObject() () at /usr/lib64/libQt5Core.so.5
#16 0x00007f41d52dcfec in QApplication::~QApplication() () at /usr/lib64/libQt5Widgets.so.5
#17 0x00007f41d8345e93 in kdemain () at /usr/lib64/libkdeinit5_konsole.so
#18 0x00007f41d7f96b25 in __libc_start_main () at /lib64/libc.so.6
#19 0x00000000004007ee in _start ()

Reported using DrKonqi

Comment 1 Martin Sandsmark 2016-08-13 16:29:45 UTC

the backtrace needs symbols to be useful, but even from this it is clear that konsole isn't really involved in the crash, it happens in Qt code.