Bug 357473

Application: konsole (15.08.3)

Qt Version: 5.5.1
Operating System: Linux 4.2.8-300.fc23.x86_64 x86_64
Distribution: "Fedora release 23 (Twenty Three)"

-- Information about the crash:
- What I was doing when the application crashed:
Exit usign the shortcut ctrl+shit+q, however it doesn't appear every time. I can't "read" the backtrace to say if it is a duplicate or not, so I leave it to you to decide.

-- Backtrace:
Application: Konsole (konsole), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
__lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
95	2:	movl	%edx, %eax
[Current thread is 1 (Thread 0x7f7351a9a940 (LWP 4349))]

Thread 2 (Thread 0x7f7331407700 (LWP 4350)):
[KCrash Handler]
#6  0x00007f7349b0ca98 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
#7  0x00007f7349b0e69a in __GI_abort () at abort.c:89
#8  0x00007f7349b4fe3a in __libc_message (do_abort=2, fmt=fmt@entry=0x7f7349c628e0 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
#9  0x00007f7349b56e43 in malloc_consolidate (ar_ptr=0x7f732c000020, ptr=0x7f732c0008b0, str=0x7f7349c60200 "corrupted double-linked list", action=<optimized out>) at malloc.c:5007
#10 0x00007f7349b56e43 in malloc_consolidate (av=av@entry=0x7f732c000020) at malloc.c:4176
#11 0x00007f7349b599c6 in _int_malloc (av=av@entry=0x7f732c000020, bytes=bytes@entry=2032) at malloc.c:3451
#12 0x00007f7349b5c4ca in __libc_calloc (n=<optimized out>, elem_size=<optimized out>) at malloc.c:3237
#13 0x00007f734129c3e3 in  () at /usr/lib64/nvidia/tls/libnvidia-tls.so.358.16
#14 0x00007f73452eb531 in g_malloc0 (n_bytes=2032) at gmem.c:124
#15 0x00007f7345302fcd in g_slice_free1 () at gslice.c:519
#16 0x00007f7345302fcd in g_slice_free1 (mem_size=48, mem_block=0x7f732c002800) at gslice.c:1088
#17 0x00007f7347b543b9 in __nptl_deallocate_tsd () at pthread_create.c:176
#18 0x00007f7347b557a9 in start_thread () at pthread_create.c:327
#19 0x00007f7347b557a9 in start_thread (arg=0x7f7331407700) at pthread_create.c:347
#20 0x00007f7349bdaa9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f7351a9a940 (LWP 4349)):
#0  0x00007f7349be855c in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f7349b58465 in _int_free (av=0x7f732c000020, p=0x7f732c00eac0, have_lock=0) at malloc.c:3963
#2  0x00007f7349b5bccc in __GI___libc_free (mem=<optimized out>) at malloc.c:2969
#3  0x00007f73343e87a0 in QXcbEventReader::~QXcbEventReader() (this=0x5563562e9be8, __in_chrg=<optimized out>) at ../../../../src/corelib/tools/qvarlengtharray.h:83
#4  0x00007f73343e87a0 in QXcbEventReader::~QXcbEventReader() (this=0x5563562e9bd0, __in_chrg=<optimized out>) at ./qxcbconnection.h:300
#5  0x00007f73343e87a0 in QXcbEventReader::~QXcbEventReader() (this=0x5563562e9bd0, __in_chrg=<optimized out>) at ./qxcbconnection.h:300
#6  0x00007f73343bc62b in QXcbConnection::~QXcbConnection() (this=0x5563562a4a50, __in_chrg=<optimized out>) at qxcbconnection.cpp:630
#7  0x00007f73343bcb69 in QXcbConnection::~QXcbConnection() (this=0x5563562a4a50, __in_chrg=<optimized out>) at qxcbconnection.cpp:649
#8  0x00007f73343be566 in QXcbIntegration::~QXcbIntegration() (end=..., begin=...) at ../../../../src/corelib/tools/qalgorithms.h:317
#9  0x00007f73343be566 in QXcbIntegration::~QXcbIntegration() (c=...) at ../../../../src/corelib/tools/qalgorithms.h:325
#10 0x00007f73343be566 in QXcbIntegration::~QXcbIntegration() (this=0x5563562b3920, __in_chrg=<optimized out>) at qxcbintegration.cpp:190
#11 0x00007f73343be679 in QXcbIntegration::~QXcbIntegration() (this=0x5563562b3920, __in_chrg=<optimized out>) at qxcbintegration.cpp:192
#12 0x00007f734aeeb6c3 in QGuiApplicationPrivate::~QGuiApplicationPrivate() (this=0x5563562b3420, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1390
#13 0x00007f734b699449 in QApplicationPrivate::~QApplicationPrivate() (this=0x5563562b3420, __in_chrg=<optimized out>) at kernel/qapplication.cpp:192
#14 0x00007f734a9ef108 in QObject::~QObject() (pointer=<optimized out>) at ../../src/corelib/tools/qscopedpointer.h:54
#15 0x00007f734a9ef108 in QObject::~QObject() (this=0x7ffe1e3e2438, __in_chrg=<optimized out>) at ../../src/corelib/tools/qscopedpointer.h:101
#16 0x00007f734a9ef108 in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:883
#17 0x00007f734b69b239 in QApplication::~QApplication() (this=0x7ffe1e3e2430, __in_chrg=<optimized out>) at kernel/qapplication.cpp:816
#18 0x00007f7351780990 in kdemain(int, char**) (argc=<optimized out>, argv=<optimized out>) at ../../src/main.cpp:110
#19 0x00007f7349af8580 in __libc_start_main (main=0x556355073b70 <main(int, char**)>, argc=1, argv=0x7ffe1e3e2578, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe1e3e2568) at libc-start.c:289
#20 0x0000556355073ba9 in _start ()

Possible duplicates by query: bug 355645, bug 351908, bug 347129, bug 346742.

Reported using DrKonqi