Qt4-preview-feedback Archive, February 2007
QT4.3.0 snapshot 2-17 QGraphicsView segv
Message 1 in thread
Got this segv with snapshot 2-17, 2-16 prior works fine.
Just FYI
Jeff
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1208678704 (LWP 581)]
0x083185b0 in QPainterPath::controlPointRect ()
(gdb) bt
#0 0x083185b0 in QPainterPath::controlPointRect ()
#1 0x085acb51 in QGraphicsRectItem::boundingRect ()
#2 0x085b0218 in QGraphicsItem::sceneBoundingRect ()
#3 0x085c2e03 in QGraphicsScenePrivate::_q_generateBspTree ()
#4 0x085c366b in QGraphicsScene::sceneRect ()
#5 0x085cfda6 in QGraphicsView::sceneRect ()
#6 0x085d04c7 in QGraphicsViewPrivate::recalculateContentSize ()
#7 0x085d1a85 in QGraphicsView::setScene ()
#8 0x085d1c28 in QGraphicsView::QGraphicsView$base ()
To unsubscribe - send "unsubscribe" in the subject to qt4-preview-feedback-request@xxxxxxxxxxxxx
Message 2 in thread
Jeff Lacki wrote:
> Got this segv with snapshot 2-17, 2-16 prior works fine.
> Just FYI
> Jeff
Can you reproduce this crash with debug info? Are you able to isolate the
problem?
Andreas
--
[ signature omitted ]
Message 3 in thread
> Can you reproduce this crash with debug info? Are you able to isolate the
> problem?
> Andreas
Sorry was doing other things since I found this....I compiled QT -static,
how do I compile in the debug libs? Dont have much time to figure it
out right now, but I have noticed that 2-18 and 2-19 do the same thing.
If I can compile in debug, Ill send the debug info.
Jeff
To unsubscribe - send "unsubscribe" in the subject to qt4-preview-feedback-request@xxxxxxxxxxxxx
Message 4 in thread
Sorry, I realized how you do debug after I mailed it, here you
go:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1208285488 (LWP 2264)]
0x08370ba7 in QPainterPath::controlPointRect (this=0xbf88d2f0) at painting/qpainterpath.cpp:1391
1391 if (d->dirtyControlBounds)
(gdb) bt
#0 0x08370ba7 in QPainterPath::controlPointRect (this=0xbf88d2f0) at painting/qpainterpath.cpp:1391
#1 0x0868f2ad in QGraphicsRectItem::boundingRect (this=0x91c7948) at graphicsview/qgraphicsitem.cpp:4121
#2 0x08693e37 in QGraphicsItem::sceneBoundingRect (this=0x91c7948) at graphicsview/qgraphicsitem.cpp:2041
#3 0x086a47c9 in QGraphicsScenePrivate::_q_generateBspTree (this=0x91c74c8) at graphicsview/qgraphicsscene.cpp:365
#4 0x086a4d09 in QGraphicsScene::sceneRect (this=0x91c7450) at graphicsview/qgraphicsscene.cpp:1012
#5 0x086bc2d7 in QGraphicsView::sceneRect (this=0x91c8698) at graphicsview/qgraphicsview.cpp:1193
#6 0x086bf613 in QGraphicsViewPrivate::recalculateContentSize (this=0x91c89a0) at graphicsview/qgraphicsview.cpp:387
#7 0x086c09c9 in QGraphicsView::setScene (this=0x91c8698, scene=0x91c7450) at graphicsview/qgraphicsview.cpp:1161
#8 0x086c161e in QGraphicsView (this=0x91c8698, scene=0x91c7450, parent=0x0) at graphicsview/qgraphicsview.cpp:699
this is snapshot 2-19 qt 4.3.0
Jeff
To unsubscribe - send "unsubscribe" in the subject to qt4-preview-feedback-request@xxxxxxxxxxxxx
Message 5 in thread
Jeff Lacki wrote:
> Sorry, I realized how you do debug after I mailed it, here you
> go:
This should be fixed now.
Andreas
--
[ signature omitted ]
