[Konsole-devel] [konsole] [Bug 352449] New: Konsole crashes upon close after apt-get

[Seth Izenzon]

https://bugs.kde.org/show_bug.cgi?id=352449

            Bug ID: 352449
           Summary: Konsole crashes upon close after apt-get
           Product: konsole
           Version: 15.04.0
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: izenzon at gmail.com

Application: konsole (15.04.0)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-26-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
I am sure there are plenty of duplicates out there for this bug, but when I
select one in Dr. Korgi, it never stays selected so I have to type something in
here. Another bug perhaps? Sorry.

The crash can be reproduced every time.

-- Backtrace:
Application: Konsole (konsole), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6  0x00007f0f69a75267 in __GI_raise (sig=sig at entry=6) at
../sysdeps/unix/sysv/linux/raise.c:55
#7  0x00007f0f69a76eca in __GI_abort () at abort.c:89
#8  0x00007f0f69ab8c53 in __libc_message (do_abort=do_abort at entry=1,
fmt=fmt at entry=0x7f0f69bd11a8 "*** Error in `%s': %s: 0x%s ***\n") at
../sysdeps/posix/libc_fatal.c:175
#9  0x00007f0f69ac0c69 in malloc_printerr (ptr=<optimized out>,
str=0x7f0f69bd1270 "double free or corruption (fasttop)", action=1) at
malloc.c:4965
#10 _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at
malloc.c:3834
#11 0x00007f0f69ac489c in __GI___libc_free (mem=<optimized out>) at
malloc.c:2950
#12 0x00007f0f66690af6 in QObjectPrivate::Connection::~Connection
(this=0xc032c0, __in_chrg=<optimized out>) at kernel/qobject.cpp:1045
#13 0x00007f0f6669b699 in deref (this=<optimized out>) at
kernel/qobject_p.h:149
#14 QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at
kernel/qobject.cpp:966
#15 0x00007f0f6641dd4d in QThread::~QThread (this=0xc02db0,
__in_chrg=<optimized out>) at thread/qthread.cpp:406
#16 0x00007f0f56b0cb31 in ~QXcbEventReader (this=0xc02db0, __in_chrg=<optimized
out>) at .moc/../qxcbconnection.h:292
#17 QXcbEventReader::~QXcbEventReader (this=0xc02db0, __in_chrg=<optimized
out>) at .moc/../qxcbconnection.h:292
#18 0x00007f0f56adffd1 in QXcbConnection::~QXcbConnection (this=0xbf3690,
__in_chrg=<optimized out>) at qxcbconnection.cpp:432
#19 0x00007f0f56ae0619 in QXcbConnection::~QXcbConnection (this=0xbf3690,
__in_chrg=<optimized out>) at qxcbconnection.cpp:450
#20 0x00007f0f56ae4d3e in qDeleteAll<QList<QXcbConnection*>::const_iterator>
(end=..., begin=...) at
../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:315
#21 qDeleteAll<QList<QXcbConnection*> > (c=...) at
../../../../include/QtCore/../../src/corelib/tools/qalgorithms.h:323
#22 QXcbIntegration::~QXcbIntegration (this=0xbd2bc0, __in_chrg=<optimized
out>) at qxcbintegration.cpp:189
#23 0x00007f0f56ae4e19 in QXcbIntegration::~QXcbIntegration (this=0xbd2bc0,
__in_chrg=<optimized out>) at qxcbintegration.cpp:190
#24 0x00007f0f669aa5c0 in QGuiApplicationPrivate::~QGuiApplicationPrivate
(this=0xbd3770, __in_chrg=<optimized out>) at kernel/qguiapplication.cpp:1374
#25 0x00007f0f66f6e4e9 in QApplicationPrivate::~QApplicationPrivate
(this=0xbd3770, __in_chrg=<optimized out>) at kernel/qapplication.cpp:183
#26 0x00007f0f6669b83b in cleanup (pointer=<optimized out>) at
../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:54
#27 ~QScopedPointer (this=0x7fff0ab371b8, __in_chrg=<optimized out>) at
../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:101
#28 QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at
kernel/qobject.cpp:882
#29 0x00007f0f66f70133 in QApplication::~QApplication (this=0x7fff0ab371b0,
__in_chrg=<optimized out>) at kernel/qapplication.cpp:803
#30 0x00007f0f69e31879 in kdemain (argc=1, argv=0x7fff0ab372f8) at
../../src/main.cpp:87
#31 0x00007f0f69a60a40 in __libc_start_main (main=0x400730 <main(int, char**)>,
argc=1, argv=0x7fff0ab372f8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff0ab372e8) at libc-start.c:289
#32 0x0000000000400769 in _start ()

Possible duplicates by query: bug 351908, bug 351734, bug 350512, bug 350362,
bug 350169.

Reported using DrKonqi

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