WebKit HIView Crash

Subject: WebKit HIView Crash

From: Norman Franke <email@hidden>

Date: Tue, 8 Jan 2008 11:48:26 -0500

Delivered-to: email@hidden

Here is an odd problem. My app has a WebKit in an HIView. If I close the window and then reopen it, the app will reliably crash. It did not crash before we updated to Safari 3.0

Generally, the stack is trashed:

#0 0x93297dc8 in HIObject::GetEventTarget

#1 0x93297dc0 in HIObject::GetEventTarget

But I did get one stack dump out of it.

#0 0x9037faf0 in CGSReleaseRegion

#1 0x907bed74 in _CFRelease

#2 0x932c2888 in HIView::GetStructureRegion

#3 0x932c3498 in HIView::CopyVisAboveForSubView

#4 0x932c3358 in HIView::RecalcVis

#5 0x932c338c in HIView::RecalcVis

#6 0x932c338c in HIView::RecalcVis

#7 0x932c32b8 in HIView::RecalcVisAndPropagate

#8 0x93425df0 in HIView::DrawComposited

#9 0x935419dc in FlushWindowObject

#10 0x932b7310 in FlushAllWindows

#11 0x907de57c in __CFRunLoopDoObservers

#12 0x907de2a4 in CFRunLoopRunSpecific

#13 0x9329bb20 in RunCurrentEventLoopInMode

#14 0x9338037c in GetNextEventMatchingMask

#15 0x93380244 in WNEInternal

#16 0x93380198 in WaitNextEvent

#17 0x000be134 in DoEvent at MEL.c:2095

#18 0x001c49ac in MainLoop at SMCMain.c:97

#19 0x001c4ce0 in main at SMCMain.c:835

Any thoughts?

Norman Franke

ASD, Inc.

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