Bug 358255

Application: konsole (15.08.3)

Qt Version: 5.5.1
Operating System: Linux 4.3.3-300.fc23.x86_64 x86_64
Distribution: "Fedora release 23 (Twenty Three)"

-- Information about the crash:
When opening konsole it gets stuck on a blank window, it does not show the terminal interface (characters) and some error messages are shown if it is opened through another terminal application (xterm) - as noted, xterm works normally.

The messages shown on xterm when opening konsole:

[code]
$ konsole
QCoreApplication::arguments: Please instantiate the QApplication object first
The font for use in the terminal has not been matched exactly. Perhaps it has not been found properly.
The font for use in the terminal has not been matched exactly. Perhaps it has not been found properly.
0x55fbc3650e30 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0x55fbc32d8fb0) ): Attempt to set a screen on a child window.
0x55fbc3627980 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0x55fbc32d8fb0) ): Attempt to set a screen on a child window.
0x55fbc365a700 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0x55fbc32d8fb0) ): Attempt to set a screen on a child window.
0x55fbc364a5b0 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0x55fbc32d8fb0) ): Attempt to set a screen on a child window.
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1679, resource id: 130023525, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1682, resource id: 130023525, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1690, resource id: 130023525, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1693, resource id: 130023525, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1700, resource id: 130023525, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1707, resource id: 130023525, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1715, resource id: 130023525, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1721, resource id: 130023525, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1730, resource id: 130023525, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1737, resource id: 130023525, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1744, resource id: 130023525, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1770, resource id: 130023525, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1777, resource id: 130023525, major code: 130 (Unknown), minor code: 3
[/code]

The crash can be reproduced every time.

-- Backtrace:
Application: Konsole (konsole), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff536643940 (LWP 26207))]

Thread 2 (Thread 0x7ff515fb2700 (LWP 26208)):
[KCrash Handler]
#5  0x00007ff52e6b8a98 in raise () at /lib64/libc.so.6
#6  0x00007ff52e6ba69a in abort () at /lib64/libc.so.6
#7  0x00007ff52e6fbdaa in  () at /lib64/libc.so.6
#8  0x00007ff52e702e23 in malloc_consolidate () at /lib64/libc.so.6
#9  0x00007ff52e7059a6 in _int_malloc () at /lib64/libc.so.6
#10 0x00007ff52e7084aa in calloc () at /lib64/libc.so.6
#11 0x00007ff525e483e3 in  () at /usr/lib64/nvidia/tls/libnvidia-tls.so.358.16
#12 0x00007ff529e97531 in g_malloc0 () at /lib64/libglib-2.0.so.0
#13 0x00007ff529eaefcd in g_slice_free1 () at /lib64/libglib-2.0.so.0
#14 0x00007ff52c7003b9 in __nptl_deallocate_tsd.part.4 () at /lib64/libpthread.so.0
#15 0x00007ff52c7017a9 in start_thread () at /lib64/libpthread.so.0
#16 0x00007ff52e786a4d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7ff536643940 (LWP 26207)):
#0  0x00007ff52e77afdd in poll () at /lib64/libc.so.6
#1  0x00007ff52a830272 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007ff52a831c27 in wait_for_reply () at /lib64/libxcb.so.1
#3  0x00007ff52a831d31 in xcb_wait_for_reply () at /lib64/libxcb.so.1
#4  0x00007ff52d494197 in _XReply () at /lib64/libX11.so.6
#5  0x00007ff52d48fbdd in XSync () at /lib64/libX11.so.6
#6  0x00007ff52d470d8e in XCloseDisplay () at /lib64/libX11.so.6
#7  0x00007ff518f68806 in QXcbConnection::~QXcbConnection() () at /lib64/libQt5XcbQpa.so.5
#8  0x00007ff518f68b69 in QXcbConnection::~QXcbConnection() () at /lib64/libQt5XcbQpa.so.5
#9  0x00007ff518f6a566 in QXcbIntegration::~QXcbIntegration() () at /lib64/libQt5XcbQpa.so.5
#10 0x00007ff518f6a679 in QXcbIntegration::~QXcbIntegration() () at /lib64/libQt5XcbQpa.so.5
#11 0x00007ff52fa97623 in QGuiApplicationPrivate::~QGuiApplicationPrivate() () at /lib64/libQt5Gui.so.5
#12 0x00007ff530244449 in QApplicationPrivate::~QApplicationPrivate() () at /lib64/libQt5Widgets.so.5
#13 0x00007ff52f59b0b8 in QObject::~QObject() () at /lib64/libQt5Core.so.5
#14 0x00007ff530246239 in QApplication::~QApplication() () at /lib64/libQt5Widgets.so.5
#15 0x00007ff536330990 in kdemain () at /lib64/libkdeinit5_konsole.so
#16 0x00007ff52e6a4580 in __libc_start_main () at /lib64/libc.so.6
#17 0x000055a4805c3ba9 in _start ()

Reported using DrKonqi