[Kst] A problem lurking somewhere ?

Brisset, Nicolas Nicolas.Brisset at eurocopter.com
Thu Jun 1 12:00:35 CEST 2006

Since a recent update (last few days at most), when I exit kst I often
get "bus error" or "alarm" signals. Catching this with a debugger, here
is the backtrace I got. I don't know where it comes from, but there is
probably a problem lurking (unless it is a Solarism again ?). I have not
seen very bad effects so far (only the signal when exiting), but maybe
it could have other bad effects ?

Program received signal SIGSEGV, Segmentation fault.
0xfcfc27f0 in t_delete () from /usr/lib/libc.so.1
(gdb) where
#0  0xfcfc27f0 in t_delete () from /usr/lib/libc.so.1
#1  0xfcfc23e4 in realfree () from /usr/lib/libc.so.1
#2  0xfcfc2cb8 in cleanfree () from /usr/lib/libc.so.1
#3  0xfcfc1dec in _malloc_unlocked () from /usr/lib/libc.so.1
#4  0xfcfc1ce0 in malloc () from /usr/lib/libc.so.1
#5  0xfd1432b8 in operator new () from /opt/csw/lib/libstdc++.so.6
#6  0xfd91fed8 in QGArray::newData () from
#7  0xfd9200e4 in QGArray::QGArray () from
#8  0xfd69a1ec in QObject::disconnect () from
#9  0xfd99ca20 in QObject::qt_invoke () from
#10 0xfd9a0cfc in QWidget::qt_invoke () from
#11 0xfd69c5c4 in QObject::activate_signal () from
#12 0xfd99c9ac in QObject::destroyed () from
#13 0xfd69ae04 in QObject::~QObject () from
#14 0xfd63c2a8 in QLayout::~QLayout () from
#15 0xfd683480 in QGridLayout::~QGridLayout () from
#16 0xfd6cfd70 in QWidget::~QWidget () from
#17 0xfefc196c in ~CurvePlacementWidget (this=0x379698) at
#18 0xfd6cfd70 in QWidget::~QWidget () from
#19 0xff1d9960 in ~PSDDialogWidget (this=0x3663e8) at
#20 0xfd6cfd70 in QWidget::~QWidget () from
#21 0xfda30d28 in QVBox::~QVBox () from /usr/local/kde/lib/libqt-mt.so.3
#22 0xfd6cfd70 in QWidget::~QWidget () from
#23 0xfd808004 in QDialog::~QDialog () from
#24 0xff1ff890 in ~KstDataDialog (this=0x35a878) at
#25 0xff18e8c8 in ~KstPsdDialogI (this=0x35a878) at
#26 0xfd6cfd70 in QWidget::~QWidget () from
#27 0xfd784cb8 in QMainWindow::~QMainWindow () from
#28 0xfe4a0960 in KMainWindow::~KMainWindow () from
#29 0xfe52359c in KDockMainWindow::~KDockMainWindow () from
#30 0xfebbf31c in KParts::DockMainWindow::~DockMainWindow () from
#31 0xfec4b6c4 in KMdiMainFrm::~KMdiMainFrm () from
#32 0xff1c489c in ~KstApp (this=0x124a10) at kst.cpp:262
#33 0x0001f3b4 in main ()

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