[Webkit-unassigned] [Bug 88217] New: Crash in WebCore::RenderView::getRetainedWidgets
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Mon Jun 4 01:16:32 PDT 2012
https://bugs.webkit.org/show_bug.cgi?id=88217
Summary: Crash in WebCore::RenderView::getRetainedWidgets
Product: WebKit
Version: 528+ (Nightly build)
Platform: Unspecified
OS/Version: Unspecified
Status: NEW
Severity: Normal
Priority: P2
Component: Frames
AssignedTo: webkit-unassigned at lists.webkit.org
ReportedBy: koivisto at iki.fi
This has been seen on the field. Looks like RenderView is null. Don't know how to repro.
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 WebCore 0x3778ff90 WebCore::RenderView::getRetainedWidgets(WTF::Vector<WebCore::RenderWidget*, 0ul>&) (HashTable.h:315)
1 WebCore 0x3778ff20 WebCore::RenderView::updateWidgetPositions() (Vector.h:326)
2 WebCore 0x3779178e WebCore::FrameView::performPostLayoutTasks() (FrameView.cpp:2224)
3 WebCore 0x37771962 WebCore::FrameView::layout(bool) (FrameView.cpp:951)
4 WebCore 0x37915e02 WebCore::RenderFrameBase::layoutWithFlattening(bool, bool) (RenderFrameBase.cpp:50)
5 WebCore 0x3788e98a WebCore::RenderIFrame::layout() (RenderIFrame.cpp:119)
6 WebCore 0x37778330 WebCore::RenderBlock::layoutInlineChildren(bool, int&, int&) (RenderObject.h:573)
7 WebCore 0x37773a1c WebCore::RenderBlock::layoutBlock(bool, int) (RenderBlock.cpp:1269)
8 WebCore 0x37772d3a WebCore::RenderBlock::layout() (RenderBlock.cpp:1167)
9 WebCore 0x37775bd6 WebCore::RenderBlock::layoutBlockChild(WebCore::RenderBox*, WebCore::RenderBlock::MarginInfo&, int&, int&) (RenderBlock.cpp:2009)
10 WebCore 0x377751a8 WebCore::RenderBlock::layoutBlockChildren(bool, int&) (RenderBlock.cpp:1947)
11 WebCore 0x37773a28 WebCore::RenderBlock::layoutBlock(bool, int) (RenderBlock.cpp:1271)
12 WebCore 0x37772d3a WebCore::RenderBlock::layout() (RenderBlock.cpp:1167)
13 WebCore 0x37775bd6 WebCore::RenderBlock::layoutBlockChild(WebCore::RenderBox*, WebCore::RenderBlock::MarginInfo&, int&, int&) (RenderBlock.cpp:2009)
14 WebCore 0x377751a8 WebCore::RenderBlock::layoutBlockChildren(bool, int&) (RenderBlock.cpp:1947)
15 WebCore 0x37773a28 WebCore::RenderBlock::layoutBlock(bool, int) (RenderBlock.cpp:1271)
16 WebCore 0x37772d3a WebCore::RenderBlock::layout() (RenderBlock.cpp:1167)
17 WebCore 0x37775bd6 WebCore::RenderBlock::layoutBlockChild(WebCore::RenderBox*, WebCore::RenderBlock::MarginInfo&, int&, int&) (RenderBlock.cpp:2009)
18 WebCore 0x377751a8 WebCore::RenderBlock::layoutBlockChildren(bool, int&) (RenderBlock.cpp:1947)
19 WebCore 0x37773a28 WebCore::RenderBlock::layoutBlock(bool, int) (RenderBlock.cpp:1271)
20 WebCore 0x37772d3a WebCore::RenderBlock::layout() (RenderBlock.cpp:1167)
21 WebCore 0x37775bd6 WebCore::RenderBlock::layoutBlockChild(WebCore::RenderBox*, WebCore::RenderBlock::MarginInfo&, int&, int&) (RenderBlock.cpp:2009)
22 WebCore 0x377751a8 WebCore::RenderBlock::layoutBlockChildren(bool, int&) (RenderBlock.cpp:1947)
23 WebCore 0x37773a28 WebCore::RenderBlock::layoutBlock(bool, int) (RenderBlock.cpp:1271)
24 WebCore 0x37772d3a WebCore::RenderBlock::layout() (RenderBlock.cpp:1167)
25 WebCore 0x37775bd6 WebCore::RenderBlock::layoutBlockChild(WebCore::RenderBox*, WebCore::RenderBlock::MarginInfo&, int&, int&) (RenderBlock.cpp:2009)
26 WebCore 0x377751a8 WebCore::RenderBlock::layoutBlockChildren(bool, int&) (RenderBlock.cpp:1947)
27 WebCore 0x37773a28 WebCore::RenderBlock::layoutBlock(bool, int) (RenderBlock.cpp:1271)
28 WebCore 0x37772d3a WebCore::RenderBlock::layout() (RenderBlock.cpp:1167)
29 WebCore 0x378488e0 WebCore::RenderBlock::insertFloatingObject(WebCore::RenderBox*) (RenderObject.h:573)
30 WebCore 0x377a1bf0 WebCore::RenderBlock::LineBreaker::skipLeadingWhitespace(WebCore::BidiResolver<WebCore::InlineIterator, WebCore::BidiRun>&, WebCore::LineInfo const&, WebCore::RenderBlock::FloatingObject*, WebCore::LineWidth&) (RenderBlockLineLayout.cpp:1550)
31 WebCore 0x3779f6ba WebCore::RenderBlock::LineBreaker::nextLineBreak(WebCore::BidiResolver<WebCore::InlineIterator, WebCore::BidiRun>&, WebCore::LineInfo&, std::pair<WebCore::RenderText*, WebCore::LazyLineBreakIterator>&, WebCore::RenderBlock::FloatingObject*) (RenderBlockLineLayout.cpp:1845)
32 WebCore 0x3779e618 WebCore::RenderBlock::layoutRunsAndFloats(WebCore::LineLayoutState&, bool, WTF::Vector<WebCore::RenderBlock::FloatWithRect, 0ul>&) (RenderBlockLineLayout.cpp:948)
33 WebCore 0x37778372 WebCore::RenderBlock::layoutInlineChildren(bool, int&, int&) (RenderBlockLineLayout.cpp:1188)
34 WebCore 0x37773a1c WebCore::RenderBlock::layoutBlock(bool, int) (RenderBlock.cpp:1269)
35 WebCore 0x37772d3a WebCore::RenderBlock::layout() (RenderBlock.cpp:1167)
36 WebCore 0x37775bd6 WebCore::RenderBlock::layoutBlockChild(WebCore::RenderBox*, WebCore::RenderBlock::MarginInfo&, int&, int&) (RenderBlock.cpp:2009)
37 WebCore 0x377751a8 WebCore::RenderBlock::layoutBlockChildren(bool, int&) (RenderBlock.cpp:1947)
38 WebCore 0x37773a28 WebCore::RenderBlock::layoutBlock(bool, int) (RenderBlock.cpp:1271)
39 WebCore 0x37772d3a WebCore::RenderBlock::layout() (RenderBlock.cpp:1167)
40 WebCore 0x37775bd6 WebCore::RenderBlock::layoutBlockChild(WebCore::RenderBox*, WebCore::RenderBlock::MarginInfo&, int&, int&) (RenderBlock.cpp:2009)
41 WebCore 0x377751a8 WebCore::RenderBlock::layoutBlockChildren(bool, int&) (RenderBlock.cpp:1947)
42 WebCore 0x37773a28 WebCore::RenderBlock::layoutBlock(bool, int) (RenderBlock.cpp:1271)
43 WebCore 0x37772d3a WebCore::RenderBlock::layout() (RenderBlock.cpp:1167)
44 WebCore 0x37775bd6 WebCore::RenderBlock::layoutBlockChild(WebCore::RenderBox*, WebCore::RenderBlock::MarginInfo&, int&, int&) (RenderBlock.cpp:2009)
45 WebCore 0x377751a8 WebCore::RenderBlock::layoutBlockChildren(bool, int&) (RenderBlock.cpp:1947)
46 WebCore 0x37773a28 WebCore::RenderBlock::layoutBlock(bool, int) (RenderBlock.cpp:1271)
47 WebCore 0x37772d3a WebCore::RenderBlock::layout() (RenderBlock.cpp:1167)
48 WebCore 0x37772cf8 WebCore::RenderView::layout() (RenderView.cpp:130)
49 WebCore 0x37771ea8 WebCore::FrameView::layout(bool) (FrameView.cpp:1078)
50 WebCore 0x37781326 WebCore::Document::updateLayout() (Document.cpp:1704)
51 WebCore 0x37788666 WebCore::VisibleSelection::toNormalizedRange() const (Node.h:365)
52 WebKit 0x31bb782e -[WebFrame(WebPrivate) selectedDOMRange] (FrameSelection.h:190)
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