SIGSEGV: When browsing in the "Open File" dialog of Kate4, kate dies with a SIGSEGV from Phonon
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
phonon (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: phonon
As in the short description. Have debugged with GDB and got this output and backtrace, pointing towards Phonon. This can be easily reproduced in my system, since initial upgrade to Jaunty, in December-08. If someone wants to look into this, please contact me for some collaborative debugging.
(gdb) run
Starting program: /usr/bin/kate --nocrashhandler
[Thread debugging using libthread_db enabled]
[New Thread 0xb5c26700 (LWP 22704)]
QFSFileEngine:
[New Thread 0xb3beeb90 (LWP 22720)]
QPainter::begin: Cannot paint on a null pixmap
QPainter::end: Painter not active, aborted
QPainter::begin: Cannot paint on a null pixmap
QPainter::end: Painter not active, aborted
QPainter::begin: Cannot paint on a null pixmap
QPainter::end: Painter not active, aborted
QPainter::begin: Cannot paint on a null pixmap
QPainter::end: Painter not active, aborted
QPainter::begin: Cannot paint on a null pixmap
QPainter::end: Painter not active, aborted
[New Thread 0xae601b90 (LWP 22825)]
[New Thread 0xadc5fb90 (LWP 22827)]
[Thread 0xae601b90 (LWP 22825) exited]
kate(22704) Phonon:
[New Thread 0xae601b90 (LWP 22828)]
[Thread 0xae601b90 (LWP 22828) exited]
virtual bool Phonon:
virtual bool Phonon:
virtual bool Phonon:
virtual bool Phonon:
[New Thread 0xae601b90 (LWP 22829)]
[Thread 0xae601b90 (LWP 22829) exited]
virtual bool Phonon:
virtual bool Phonon:
virtual bool Phonon:
virtual bool Phonon:
[New Thread 0xae601b90 (LWP 22830)]
[Thread 0xae601b90 (LWP 22830) exited]
virtual bool Phonon:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb5c26700 (LWP 22704)]
0xb6bd09d7 in QMetaObject:
(gdb) bt
#0 0xb6bd09d7 in QMetaObject:
#1 0xb3c29fd3 in Phonon:
#2 0xb3c13216 in Phonon:
at /build/
#3 0xb3c144aa in Phonon:
#4 0xb3c12b85 in Phonon:
#5 0xafa4cae5 in ?? () from /usr/lib/
#6 0xafa4d5ef in KPluginFactory:
#7 0xb6ee1edf in KPluginFactory:
#8 0xb7efcc60 in KFileMetaPrevie
#9 0xb7efcf74 in KFileMetaPrevie
#10 0xb7efca9c in KFileMetaPrevie
#11 0xb5e97d12 in KDirOperator:
#12 0xb5e983cd in KDirOperator:
#13 0xb5ea49aa in KDirOperator:
#14 0xb6bcfc40 in QMetaObject:
#15 0xb6bd09c2 in QMetaObject:
#16 0xb752e623 in QAbstractItemVi
#17 0xb7539b4b in QAbstractItemVi
#18 0xb7551972 in QListView:
#19 0xb70c478b in QWidget::event () from /usr/lib/
#20 0xb73fc083 in QFrame::event () from /usr/lib/
#21 0xb749284f in QAbstractScroll
#22 0xb753dd3f in QAbstractItemVi
#23 0xb7494df5 in ?? () from /usr/lib/
#24 0xb6bba20a in QCoreApplicatio
#25 0xb706c82a in QApplicationPri
#26 0xb7075081 in QApplication:
#27 0xb7b8607d in KApplication:
#28 0xb6bbb021 in QCoreApplicatio
#29 0xb707430e in QApplicationPri
#30 0xb70de646 in ?? () from /usr/lib/
#31 0xb70dd9d5 in QApplication:
#32 0xb710779a in ?? () from /usr/lib/
#33 0xb6027c38 in g_main_
#34 0xb602b2e3 in ?? () from /usr/lib/
#35 0xb602b4a1 in g_main_
#36 0xb6be5658 in QEventDispatche
#37 0xb7106e95 in ?? () from /usr/lib/
#38 0xb6bb96ea in QEventLoop:
#39 0xb6bb98aa in QEventLoop::exec () from /usr/lib/
#40 0xb74d99d7 in QDialog::exec () from /usr/lib/
#41 0xb7ef1756 in KEncodingFileDi
#42 0xb8026cc2 in KateViewManager
#43 0xb8027300 in KateViewManager
at /build/
#44 0xb6bcfc40 in QMetaObject:
#45 0xb6bd0040 in QMetaObject:
#46 0xb7066581 in QAction::triggered () from /usr/lib/
#47 0xb7066eef in QAction::activate () from /usr/lib/
#48 0xb748c682 in QToolButton:
#49 0xb73afda3 in ?? () from /usr/lib/
#50 0xb73b0076 in QAbstractButton
#51 0xb748cb7c in QToolButton:
#52 0xb70c4922 in QWidget::event () from /usr/lib/
#53 0xb73ae0ae in QAbstractButton
#54 0xb748c644 in QToolButton::event () from /usr/lib/
#55 0xb706c84c in QApplicationPri
#56 0xb7075081 in QApplication:
#57 0xb7b8607d in KApplication:
#58 0xb6bbb021 in QCoreApplicatio
#59 0xb707430e in QApplicationPri
---Type <return> to continue, or q <return> to quit---
#60 0xb70de646 in ?? () from /usr/lib/
#61 0xb70dd9d5 in QApplication:
#62 0xb710779a in ?? () from /usr/lib/
#63 0xb6027c38 in g_main_
#64 0xb602b2e3 in ?? () from /usr/lib/
#65 0xb602b4a1 in g_main_
#66 0xb6be5658 in QEventDispatche
#67 0xb7106e95 in ?? () from /usr/lib/
#68 0xb6bb96ea in QEventLoop:
#69 0xb6bb98aa in QEventLoop::exec () from /usr/lib/
#70 0xb6bbbf65 in QCoreApplicatio
#71 0xb706c6c7 in QApplication::exec () from /usr/lib/
#72 0xb806073d in kdemain (argc=2, argv=0xbf99ffc4) at /build/
#73 0x08048672 in main (argc=Cannot access memory at address 0x8
) at /build/