On Fri, 12 Aug 2005 01:16:05 +0200, Aurelien Jarno wrote: > > 1. Open a viewer > > 2. click on the Snapshot Settings tool > > 3. Click on OK > > -> segmentation fault > I am currently away from my main computer, without any v4l devices, but > last try I used camstream, it was working nicely. Maybe it is related to > your device? I'll have a look next week when I come back from holiday.
Anything new?
I have the same behaviour here with a Labtec webcam ("Z-star Vimicro
zc0302" using the spca5xx kernel module).
The backtrace from gdb is:
#0 0x0807bf0b in QDict<QString>::deleteItem ()
#1 0x0807c0b8 in QDict<QString>::deleteItem ()
#2 0x08082dd9 in QMemArray<int>::detach ()
#3 0xa796abcc in QWidget::event () from /usr/lib/libqt-mt.so.3
#4 0xa78cbbd6 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#5 0xa78ce586 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#6 0xa785f445 in QApplication::sendSpontaneousEvent () from
/usr/lib/libqt-mt.so.3
#7 0xa7969c67 in QWidget::showChildren () from /usr/lib/libqt-mt.so.3
#8 0xa7969c4a in QWidget::showChildren () from /usr/lib/libqt-mt.so.3
#9 0xa7969c4a in QWidget::showChildren () from /usr/lib/libqt-mt.so.3
#10 0xa7969c4a in QWidget::showChildren () from /usr/lib/libqt-mt.so.3
#11 0xa7969c4a in QWidget::showChildren () from /usr/lib/libqt-mt.so.3
#12 0xa785ce24 in QApplication::x11ProcessEvent () from /usr/lib/libqt-mt.so.3
#13 0xa7872cb2 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#14 0xa78e6129 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#15 0xa78e5f4a in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#16 0xa78cd76f in QApplication::exec () from /usr/lib/libqt-mt.so.3
#17 0x0805f8c5 in QDict<QString>::deleteItem ()
#18 0xa73ffea8 in __libc_start_main () from /lib/tls/libc.so.6
#19 0x08053541 in ?? ()
gregor
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