[Konsole-devel] [konsole] [Bug 341818] New: Crash after search of a command using Ctrl+Shift+R, execute it and then execute exit.

[Javier]

https://bugs.kde.org/show_bug.cgi?id=341818

            Bug ID: 341818
           Summary: Crash after search of a command using Ctrl+Shift+R,
                    execute it and then execute exit.
           Product: konsole
           Version: 3.0.0
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: javiersmail at gmail.com

The app crashes but it isn't a bother because I wanted to close it anyways, but
since the crash handler popped up I report it.

Reproducible: Didn't try




Application: konsole (3.0.0)

Qt Version: 5.3.2
Operating System: Linux 3.16.0-25-generic x86_64
Distribution: Ubuntu Vivid Vervet (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
Searched a command using Ctrl+Shift+R, execute it and then execute exit.

-- Backtrace:
Application: Konsole (konsole), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#5  0x00007fe5849bee37 in __GI_raise (sig=sig at entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56
#6  0x00007fe5849c0528 in __GI_abort () at abort.c:89
#7  0x00007fe584a00b04 in __libc_message (do_abort=do_abort at entry=1,
fmt=fmt at entry=0x7fe584b09b00 "*** Error in `%s': %s: 0x%s ***\n") at
../sysdeps/posix/libc_fatal.c:175
#8  0x00007fe584a08116 in malloc_printerr (ptr=<optimized out>,
str=0x7fe584b09c30 "double free or corruption (out)", action=1) at
malloc.c:4996
#9  _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at
malloc.c:3840
#10 0x00007fe58108785b in QMetaCallEvent::~QMetaCallEvent (this=0x7fe568003410,
__in_chrg=<optimized out>) at kernel/qobject.cpp:469
#11 0x00007fe5810878a9 in QMetaCallEvent::~QMetaCallEvent (this=0x7fe568003410,
__in_chrg=<optimized out>) at kernel/qobject.cpp:477
#12 0x00007fe58105d1e7 in QCoreApplication::removePostedEvents
(receiver=0xd5bbb0, eventType=eventType at entry=0) at
kernel/qcoreapplication.cpp:1616
#13 0x00007fe58108a3ef in QObjectPrivate::~QObjectPrivate (this=0xd5bef0,
__in_chrg=<optimized out>) at kernel/qobject.cpp:236
#14 0x00007fe58108a4d9 in QObjectPrivate::~QObjectPrivate (this=0xd5bef0,
__in_chrg=<optimized out>) at kernel/qobject.cpp:247
#15 0x00007fe581091917 in cleanup (pointer=<optimized out>) at
../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:62
#16 ~QScopedPointer (this=0xd5bbb8, __in_chrg=<optimized out>) at
../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:109
#17 QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at
kernel/qobject.cpp:880
#18 0x00007fe5713608b9 in QXcbConnection::~QXcbConnection (this=0xd5bbb0,
__in_chrg=<optimized out>) at qxcbconnection.cpp:430
#19 0x00007fe57136564e in qDeleteAll<QList<QXcbConnection*>::const_iterator>
(end=..., begin=...) at
../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:323
#20 qDeleteAll<QList<QXcbConnection*> > (c=...) at
../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:331
#21 QXcbIntegration::~QXcbIntegration (this=0xd3ae90, __in_chrg=<optimized
out>) at qxcbintegration.cpp:177
#22 0x00007fe571365729 in QXcbIntegration::~QXcbIntegration (this=0xd3ae90,
__in_chrg=<optimized out>) at qxcbintegration.cpp:178
#23 0x00007fe581598b73 in QGuiApplicationPrivate::~QGuiApplicationPrivate
(this=0xd3b950, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1364
#24 0x00007fe581d32489 in QApplicationPrivate::~QApplicationPrivate
(this=0xd3b950, __in_chrg=<optimized out>) at kernel/qapplication.cpp:185
#25 0x00007fe581091917 in cleanup (pointer=<optimized out>) at
../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:62
#26 ~QScopedPointer (this=0x7fff29786558, __in_chrg=<optimized out>) at
../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:109
#27 QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at
kernel/qobject.cpp:880
#28 0x00007fe581d33da6 in QApplication::~QApplication (this=0x7fff29786550,
__in_chrg=<optimized out>) at kernel/qapplication.cpp:688
#29 0x00007fe584d6ea09 in kdemain () from
/usr/lib/x86_64-linux-gnu/libkdeinit5_konsole.so
#30 0x00007fe5849a9ec5 in __libc_start_main (main=0x400720 <main>, argc=1,
argv=0x7fff29786698, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff29786688) at libc-start.c:287
#31 0x000000000040074e in _start ()

Possible duplicates by query: bug 234321, bug 231268.

Report to https://bugs.kde.org/

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