Application: konsole (15.04.3)

Qt Version: 5.5.0
Operating System: Linux 4.1.6-201.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

-- Information about the crash:
- What I was doing when the application crashed:
I closed Octave console when Konsole crashed.
Fedora 22 KDE Framework 5.13

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fcba7110900 (LWP 9516))]

Thread 2 (Thread 0x7fcb9f347700 (LWP 9517)):
[KCrash Handler]
#6  0x00000038f287e4eb in malloc_consolidate (av=av@entry=0x7fcb98000020) at malloc.c:4147
#7  0x00000038f2880bfd in _int_malloc (av=av@entry=0x7fcb98000020, bytes=bytes@entry=2032) at malloc.c:3422
#8  0x00000038f2884d04 in __libc_calloc (n=<optimized out>, elem_size=<optimized out>) at malloc.c:3216
#9  0x00007fcba9d3f249 in  () at /usr/lib64/nvidia-340xx/tls/libnvidia-tls.so.340.76
#10 0x00000038f484f6d2 in g_malloc0 (n_bytes=2032) at gmem.c:127
#11 0x00000038f486767d in g_slice_free1 () at gslice.c:519
#12 0x00000038f486767d in g_slice_free1 (mem_size=48, mem_block=0x7fcb98002800) at gslice.c:1088
#13 0x00000038f3006249 in __nptl_deallocate_tsd () at pthread_create.c:175
#14 0x00000038f300760d in start_thread () at ../sysdeps/unix/sysv/linux/exit-thread.h:36
#15 0x00000038f300760d in start_thread (arg=0x7fcb9f347700) at pthread_create.c:346
#16 0x00000038f2902b9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fcba7110900 (LWP 9516)):
#0  0x00000038f28f72fd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00000038f5c0a182 in _xcb_conn_wait (__timeout=-1, __nfds=1, __fds=0x7fffea8051e0) at /usr/include/bits/poll2.h:46
#2  0x00000038f5c0a182 in _xcb_conn_wait (c=c@entry=0x1255230, cond=cond@entry=0x7fffea805300, vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:459
#3  0x00000038f5c0ba17 in wait_for_reply (c=c@entry=0x1255230, request=1185, e=e@entry=0x7fffea8053d0) at xcb_in.c:516
#4  0x00000038f5c0bb21 in xcb_wait_for_reply (c=c@entry=0x1255230, request=1185, e=e@entry=0x7fffea8053d0) at xcb_in.c:546
#5  0x00000038f58431f7 in _XReply (dpy=dpy@entry=0x1253fe0, rep=rep@entry=0x7fffea805420, extra=extra@entry=0, discard=discard@entry=1) at xcb_io.c:602
#6  0x00000038f583ec3d in XSync (dpy=dpy@entry=0x1253fe0, discard=discard@entry=1) at Sync.c:44
#7  0x00000038f581fd8e in XCloseDisplay (dpy=0x1253fe0) at ClDisplay.c:61
#8  0x00007fcba03662a6 in QXcbConnection::~QXcbConnection() (this=0x121faf0, __in_chrg=<optimized out>) at qxcbconnection.cpp:590
#9  0x00007fcba0366649 in QXcbConnection::~QXcbConnection() (this=0x121faf0, __in_chrg=<optimized out>) at qxcbconnection.cpp:596
#10 0x00007fcba0368046 in QXcbIntegration::~QXcbIntegration() (end=..., begin=...) at ../../../../src/corelib/tools/qalgorithms.h:317
#11 0x00007fcba0368046 in QXcbIntegration::~QXcbIntegration() (c=...) at ../../../../src/corelib/tools/qalgorithms.h:325
#12 0x00007fcba0368046 in QXcbIntegration::~QXcbIntegration() (this=0x1230f60, __in_chrg=<optimized out>) at qxcbintegration.cpp:190
#13 0x00007fcba0368159 in QXcbIntegration::~QXcbIntegration() (this=0x1230f60, __in_chrg=<optimized out>) at qxcbintegration.cpp:192
#14 0x00007fcbab2da303 in QGuiApplicationPrivate::~QGuiApplicationPrivate() (this=0x122ff60, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1391
#15 0x00007fcbaba8b4d9 in QApplicationPrivate::~QApplicationPrivate() (this=0x122ff60, __in_chrg=<optimized out>) at kernel/qapplication.cpp:192
#16 0x0000003575eb9f58 in QObject::~QObject() (pointer=<optimized out>) at ../../src/corelib/tools/qscopedpointer.h:54
#17 0x0000003575eb9f58 in QObject::~QObject() (this=0x7fffea805758, __in_chrg=<optimized out>) at ../../src/corelib/tools/qscopedpointer.h:101
#18 0x0000003575eb9f58 in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:883
#19 0x00007fcbaba8d2c9 in QApplication::~QApplication() (this=0x7fffea805750, __in_chrg=<optimized out>) at kernel/qapplication.cpp:817
#20 0x00007fcbb04f5b94 in kdemain () at /lib64/libkdeinit5_konsole.so
#21 0x00000038f2820700 in __libc_start_main (main=0x400a60 <main>, argc=6, argv=0x7fffea805898, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffea805888) at libc-start.c:289
#22 0x0000000000400a99 in _start ()

Possible duplicates by query: bug 351908, bug 351288, bug 350924, bug 348766, bug 347129.

Reported using DrKonqi