Bug 99249 – crash when select has focus and zooming in and out

• Status: RESOLVED
• Resolution: INVALID
• Component: Forms

[Rémi Zara]

On the page http://www.avsforum.com/t/1380484/my-out-of-africa-theater-has-begun-nearly-finished/420, select the Forum nav select on the bottom of the page to give it focus, then zoom in and out several times (by pinching).
Safari crashes quit rapidly, with the stack trace below.
Safari 6.0.1 (7536.26.14) on 10.7.5 and webkit nightly r131256 both crash with a similar trace.

You can also note that the select is drawn differently when zooming, most notably the double arrows, and the text can overflow when zoomed in.

Process:         WebProcess [12269]
Path:            /System/Library/StagedFrameworks/Safari/WebKit2.framework/WebProcess.app/Contents/MacOS/WebProcess
Identifier:      com.apple.WebProcess
Version:         7536 (7536.26.14)
Build Info:      WebKit2-7536026014000000~1
Code Type:       X86-64 (Native)
Parent Process:  ??? [1]

Date/Time:       2012-10-13 16:59:59.740 +0200
OS Version:      Mac OS X 10.7.5 (11G63)
Report Version:  9

Interval Since Last Report:          370662 sec
Crashes Since Last Report:           3
Per-App Interval Since Last Report:  372977 sec
Per-App Crashes Since Last Report:   3
Anonymous UUID:                      317D5FDF-FA34-4FF5-B490-A9E3C5EC1F99

Crashed Thread:  0  Dispatch queue: com.apple.main-thread

Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x00007f88ea997530

VM Regions Near 0x7f88ea997530:
    MALLOC_SMALL           00007f80eb40c000-00007f80eb800000 [ 4048K] rw-/rwx SM=ZER  
--> 
    STACK GUARD            00007fff660b5000-00007fff698b5000 [ 56.0M] ---/rwx SM=NUL  stack guard for thread 0

Application Specific Information:
objc[12269]: garbage collection is OFF
Bundle controller class:
BrowserBundleController
 

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libRIP.A.dylib                	0x00007fff8d8b94fb symmetric_convolve + 84
1   libRIP.A.dylib                	0x00007fff8d8b92ec RIPLayerSymmetricConvolve + 612
2   libRIP.A.dylib                	0x00007fff8d8d3ad7 rips_f_DrawRing + 2609
3   libRIP.A.dylib                	0x00007fff8d8d3032 rips_f_BltImage + 98
4   libRIP.A.dylib                	0x00007fff8d8b7d3a ripc_RenderImage + 274
5   libRIP.A.dylib                	0x00007fff8d8b79ed ripc_EndLayer + 1033
6   com.apple.CoreGraphics        	0x00007fff8a84fe1a CGContextEndTransparencyLayer + 79
7   com.apple.coreui              	0x00007fff8e8aa5d7 CUIRenderer::EndFocus(long, CGContext*) + 35
8   com.apple.coreui              	0x00007fff8e8aad0e CUIRenderer::DrawImages(CUIDescriptor const*, CGImage**, CGRect*, CGRect*, unsigned long, bool, double) + 360
9   com.apple.coreui              	0x00007fff8e899c2c CUIRenderer::DrawPopper(CUIDescriptor const*, long) + 1960
10  com.apple.coreui              	0x00007fff8e88f654 CUIRenderer::Draw(CGRect, CGContext*, __CFDictionary const*, __CFDictionary const**) + 3820
11  com.apple.coreui              	0x00007fff8e8b4904 CUIDraw + 225
12  com.apple.AppKit              	0x00007fff8b7956bf -[NSButtonCell drawBezelWithFrame:inView:] + 363
13  com.apple.AppKit              	0x00007fff8b782422 -[NSPopUpButtonCell drawBorderAndBackgroundWithFrame:inView:] + 97
14  com.apple.AppKit              	0x00007fff8b782350 -[NSMenuItemCell drawWithFrame:inView:] + 270
15  com.apple.WebCore             	0x000000010acab804 WebCore::RenderThemeMac::paintMenuList(WebCore::RenderObject*, WebCore::PaintInfo const&, WebCore::IntRect const&) + 628
16  com.apple.WebCore             	0x000000010ac3bcde WebCore::RenderTheme::paint(WebCore::RenderObject*, WebCore::PaintInfo const&, WebCore::IntRect const&) + 270
17  com.apple.WebCore             	0x000000010b57a88e WebCore::RenderBox::paintBoxDecorations(WebCore::PaintInfo&, WebCore::IntPoint const&) + 334
18  com.apple.WebCore             	0x000000010b565ef8 WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::IntPoint const&) + 88
19  com.apple.WebCore             	0x000000010b564dfc WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::IntPoint const&) + 236
20  com.apple.WebCore             	0x000000010b308e9f WebCore::InlineBox::paint(WebCore::PaintInfo&, WebCore::IntPoint const&, int, int) + 223
21  com.apple.WebCore             	0x000000010b30a53b WebCore::InlineFlowBox::paint(WebCore::PaintInfo&, WebCore::IntPoint const&, int, int) + 987
22  com.apple.WebCore             	0x000000010b5f3061 WebCore::RootInlineBox::paint(WebCore::PaintInfo&, WebCore::IntPoint const&, int, int) + 49
23  com.apple.WebCore             	0x000000010b5a8261 WebCore::RenderLineBoxList::paint(WebCore::RenderBoxModelObject*, WebCore::PaintInfo&, WebCore::IntPoint const&) const + 401
24  com.apple.WebCore             	0x000000010b565fd7 WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::IntPoint const&) + 311
25  com.apple.WebCore             	0x000000010b564dfc WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::IntPoint const&) + 236
26  com.apple.WebCore             	0x000000010b565c88 WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::IntPoint const&) + 472
27  com.apple.WebCore             	0x000000010b565fe8 WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::IntPoint const&) + 328
28  com.apple.WebCore             	0x000000010b564dfc WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::IntPoint const&) + 236
29  com.apple.WebCore             	0x000000010b565c88 WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::IntPoint const&) + 472
30  com.apple.WebCore             	0x000000010b565fe8 WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::IntPoint const&) + 328
31  com.apple.WebCore             	0x000000010b564dfc WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::IntPoint const&) + 236
32  com.apple.WebCore             	0x000000010b59e415 WebCore::RenderLayer::paintLayerContents(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 2373
33  com.apple.WebCore             	0x000000010b59d749 WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 1625
34  com.apple.WebCore             	0x000000010b59e6f5 WebCore::RenderLayer::paintLayerContents(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 3109
35  com.apple.WebCore             	0x000000010b59d749 WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 1625
36  com.apple.WebCore             	0x000000010b59e6f5 WebCore::RenderLayer::paintLayerContents(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 3109
37  com.apple.WebCore             	0x000000010b59d749 WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 1625
38  com.apple.WebCore             	0x000000010b59e6f5 WebCore::RenderLayer::paintLayerContents(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 3109
39  com.apple.WebCore             	0x000000010b59d645 WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::IntRect const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 1365
40  com.apple.WebCore             	0x000000010b59d05a WebCore::RenderLayer::paint(WebCore::GraphicsContext*, WebCore::IntRect const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, unsigned int) + 74
41  com.apple.WebCore             	0x000000010abe9cbb WebCore::FrameView::paintContents(WebCore::GraphicsContext*, WebCore::IntRect const&) + 667
42  com.apple.WebKit2             	0x000000010a5bd004 WebKit::WebPage::scaledSnapshotInDocumentCoordinates(WebCore::IntRect const&, double, WebKit::ImageOptions) + 372
43  com.apple.WebKit2             	0x000000010a5f4954 WKBundlePageCreateScaledSnapshotInDocumentCoordinates + 76
44  com.apple.Safari.framework    	0x000000014edc14fb Safari::WK::BundlePage::createScaledSnapshotInDocumentCoordinates(CGRect, double, unsigned int) const + 173
45  com.apple.Safari.framework    	0x000000014ed45dc8 Safari::BrowserBundlePageController::createGestureSnapshot(Safari::WK::URL const&, WKRect const&, double) + 252
46  com.apple.Safari.framework    	0x000000014ed49b51 Safari::BrowserBundlePageController::handleMessage(Safari::WK::String const&, Safari::WK::Type const&) + 1825
47  com.apple.Safari.framework    	0x000000014ed43001 Safari::BrowserBundleController::dispatchMessage(Safari::WK::String const&, Safari::WK::Type const&) + 43
48  com.apple.Safari.framework    	0x000000014ed41754 Safari::BrowserBundleController::didReceiveMessage(Safari::WK::Bundle const&, Safari::WK::String const&, Safari::WK::Type const&) + 40
49  com.apple.Safari.framework    	0x000000014edbf9b3 _ZN6Safari2WKL17didReceiveMessageEPK14OpaqueWKBundlePK14OpaqueWKStringPKvS8_ + 91
50  com.apple.WebKit2             	0x000000010a557764 WebKit::InjectedBundleClient::didReceiveMessage(WebKit::InjectedBundle*, WTF::String const&, WebKit::APIObject*) + 134
51  com.apple.WebKit2             	0x000000010a554e5d WebKit::InjectedBundle::didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*) + 97
52  com.apple.WebKit2             	0x000000010a594751 WebKit::WebConnectionToUIProcess::didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*) + 179
53  com.apple.WebKit2             	0x000000010a504cad CoreIPC::Connection::dispatchMessage(CoreIPC::Connection::Message<CoreIPC::ArgumentDecoder>&) + 175
54  com.apple.WebKit2             	0x000000010a547ab3 CoreIPC::Connection::dispatchOneMessage() + 139
55  com.apple.WebCore             	0x000000010b5f559c WebCore::RunLoop::performWork() + 156
56  com.apple.WebCore             	0x000000010b5f5c37 WebCore::RunLoop::performWork(void*) + 71
57  com.apple.CoreFoundation      	0x00007fff8f5954f1 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
58  com.apple.CoreFoundation      	0x00007fff8f594d5d __CFRunLoopDoSources0 + 253
59  com.apple.CoreFoundation      	0x00007fff8f5bbb49 __CFRunLoopRun + 905
60  com.apple.CoreFoundation      	0x00007fff8f5bb486 CFRunLoopRunSpecific + 230
61  com.apple.HIToolbox           	0x00007fff90d3f2bf RunCurrentEventLoopInMode + 277
62  com.apple.HIToolbox           	0x00007fff90d4656d ReceiveNextEventCommon + 355
63  com.apple.HIToolbox           	0x00007fff90d463fa BlockUntilNextEventMatchingListInMode + 62
64  com.apple.AppKit              	0x00007fff8b6a3779 _DPSNextEvent + 659
65  com.apple.AppKit              	0x00007fff8b6a307d -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 135
66  com.apple.AppKit              	0x00007fff8b69f9b9 -[NSApplication run] + 470
67  com.apple.WebCore             	0x000000010b5f600f WebCore::RunLoop::run() + 63
68  com.apple.WebKit2             	0x000000010a5ea054 WebKit::WebProcessMain(WebKit::CommandLine const&) + 2586
69  com.apple.WebKit2             	0x000000010a5b4ac5 WebKitMain + 285
70  com.apple.WebProcess          	0x000000010a4b5e5e 0x10a4b5000 + 3678
71  com.apple.WebProcess          	0x000000010a4b5d80 0x10a4b5000 + 3456






Process:         WebProcess [12421]
Path:            /Applications/WebKit.app/Contents/Frameworks/10.7/WebKit2.framework/WebProcess.app/Contents/MacOS/WebProcess
Identifier:      com.apple.WebProcess
Version:         537+ (537.15+)
Code Type:       X86-64 (Native)
Parent Process:  ??? [1]

Date/Time:       2012-10-13 17:20:45.080 +0200
OS Version:      Mac OS X 10.7.5 (11G63)
Report Version:  9

Interval Since Last Report:          371909 sec
Crashes Since Last Report:           6
Per-App Interval Since Last Report:  157 sec
Per-App Crashes Since Last Report:   2
Anonymous UUID:                      317D5FDF-FA34-4FF5-B490-A9E3C5EC1F99

Crashed Thread:  0  Dispatch queue: com.apple.main-thread

Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x00007fdbf9c86ab0

VM Regions Near 0x7fdbf9c86ab0:
    MALLOC_TINY            00007fd3fb800000-00007fd3fba00000 [ 2048K] rw-/rwx SM=PRV  
--> 
    STACK GUARD            00007fff68c5f000-00007fff6c45f000 [ 56.0M] ---/rwx SM=NUL  stack guard for thread 0

Application Specific Information:
objc[12421]: garbage collection is OFF
Bundle controller class:
BrowserBundleController
 

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libRIP.A.dylib                	0x00007fff8d8b94fb symmetric_convolve + 84
1   libRIP.A.dylib                	0x00007fff8d8b92ec RIPLayerSymmetricConvolve + 612
2   libRIP.A.dylib                	0x00007fff8d8d3ad7 rips_f_DrawRing + 2609
3   libRIP.A.dylib                	0x00007fff8d8d3032 rips_f_BltImage + 98
4   libRIP.A.dylib                	0x00007fff8d8b7d3a ripc_RenderImage + 274
5   libRIP.A.dylib                	0x00007fff8d8b79ed ripc_EndLayer + 1033
6   com.apple.CoreGraphics        	0x00007fff8a84fe1a CGContextEndTransparencyLayer + 79
7   com.apple.coreui              	0x00007fff8e8aa5d7 CUIRenderer::EndFocus(long, CGContext*) + 35
8   com.apple.coreui              	0x00007fff8e8aad0e CUIRenderer::DrawImages(CUIDescriptor const*, CGImage**, CGRect*, CGRect*, unsigned long, bool, double) + 360
9   com.apple.coreui              	0x00007fff8e899c2c CUIRenderer::DrawPopper(CUIDescriptor const*, long) + 1960
10  com.apple.coreui              	0x00007fff8e88f654 CUIRenderer::Draw(CGRect, CGContext*, __CFDictionary const*, __CFDictionary const**) + 3820
11  com.apple.coreui              	0x00007fff8e8b4904 CUIDraw + 225
12  com.apple.AppKit              	0x00007fff8b7956bf -[NSButtonCell drawBezelWithFrame:inView:] + 363
13  com.apple.AppKit              	0x00007fff8b782422 -[NSPopUpButtonCell drawBorderAndBackgroundWithFrame:inView:] + 97
14  com.apple.AppKit              	0x00007fff8b782350 -[NSMenuItemCell drawWithFrame:inView:] + 270
15  com.apple.WebCore             	0x000000010e261b43 WebCore::RenderThemeMac::paintMenuList(WebCore::RenderObject*, WebCore::PaintInfo const&, WebCore::IntRect const&) + 643
16  com.apple.WebCore             	0x000000010e25d10a WebCore::RenderTheme::paint(WebCore::RenderObject*, WebCore::PaintInfo const&, WebCore::IntRect const&) + 266
17  com.apple.WebCore             	0x000000010e15efa5 WebCore::RenderBox::paintBoxDecorations(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&) + 357
18  com.apple.WebCore             	0x000000010e139459 WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&) + 73
19  com.apple.WebCore             	0x000000010e137f8d WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&) + 221
20  com.apple.WebCore             	0x000000010dc8c0bb WebCore::InlineBox::paint(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&, WebCore::FractionalLayoutUnit, WebCore::FractionalLayoutUnit) + 235
21  com.apple.WebCore             	0x000000010dc8fa9d WebCore::InlineFlowBox::paint(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&, WebCore::FractionalLayoutUnit, WebCore::FractionalLayoutUnit) + 1005
22  com.apple.WebCore             	0x000000010e2930ea WebCore::RootInlineBox::paint(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&, WebCore::FractionalLayoutUnit, WebCore::FractionalLayoutUnit) + 58
23  com.apple.WebCore             	0x000000010e1c0b1b WebCore::RenderLineBoxList::paint(WebCore::RenderBoxModelObject*, WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&) const + 443
24  com.apple.WebCore             	0x000000010e138f77 WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&) + 87
25  com.apple.WebCore             	0x000000010e1394f5 WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&) + 229
26  com.apple.WebCore             	0x000000010e137f8d WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&) + 221
27  com.apple.WebCore             	0x000000010e1391e8 WebCore::RenderBlock::paintChild(WebCore::RenderBox*, WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&, WebCore::PaintInfo&, bool) + 296
28  com.apple.WebCore             	0x000000010e1390a4 WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&, WebCore::PaintInfo&, bool) + 100
29  com.apple.WebCore             	0x000000010e139029 WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&) + 265
30  com.apple.WebCore             	0x000000010e1394f5 WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&) + 229
31  com.apple.WebCore             	0x000000010e137f8d WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&) + 221
32  com.apple.WebCore             	0x000000010e1391e8 WebCore::RenderBlock::paintChild(WebCore::RenderBox*, WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&, WebCore::PaintInfo&, bool) + 296
33  com.apple.WebCore             	0x000000010e1390a4 WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&, WebCore::PaintInfo&, bool) + 100
34  com.apple.WebCore             	0x000000010e139029 WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&) + 265
35  com.apple.WebCore             	0x000000010e1394f5 WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&) + 229
36  com.apple.WebCore             	0x000000010e137f8d WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::FractionalLayoutPoint const&) + 221
37  com.apple.WebCore             	0x000000010e1abced WebCore::RenderLayer::paintLayerContents(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::FractionalLayoutRect const&, WebCore::FractionalLayoutSize const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 3197
38  com.apple.WebCore             	0x000000010e1aabc6 WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::FractionalLayoutRect const&, WebCore::FractionalLayoutSize const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 1638
39  com.apple.WebCore             	0x000000010e1ac736 WebCore::RenderLayer::paintList(WTF::Vector<WebCore::RenderLayer*, 0ul>*, WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::FractionalLayoutRect const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 166
40  com.apple.WebCore             	0x000000010e1abf14 WebCore::RenderLayer::paintLayerContents(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::FractionalLayoutRect const&, WebCore::FractionalLayoutSize const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 3748
41  com.apple.WebCore             	0x000000010e1aabc6 WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::FractionalLayoutRect const&, WebCore::FractionalLayoutSize const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 1638
42  com.apple.WebCore             	0x000000010e1ac736 WebCore::RenderLayer::paintList(WTF::Vector<WebCore::RenderLayer*, 0ul>*, WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::FractionalLayoutRect const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 166
43  com.apple.WebCore             	0x000000010e1abf14 WebCore::RenderLayer::paintLayerContents(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::FractionalLayoutRect const&, WebCore::FractionalLayoutSize const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 3748
44  com.apple.WebCore             	0x000000010e1aabc6 WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::FractionalLayoutRect const&, WebCore::FractionalLayoutSize const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 1638
45  com.apple.WebCore             	0x000000010e1ac736 WebCore::RenderLayer::paintList(WTF::Vector<WebCore::RenderLayer*, 0ul>*, WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::FractionalLayoutRect const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 166
46  com.apple.WebCore             	0x000000010e1abf14 WebCore::RenderLayer::paintLayerContents(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::FractionalLayoutRect const&, WebCore::FractionalLayoutSize const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 3748
47  com.apple.WebCore             	0x000000010e1aaab8 WebCore::RenderLayer::paintLayer(WebCore::RenderLayer*, WebCore::GraphicsContext*, WebCore::FractionalLayoutRect const&, WebCore::FractionalLayoutSize const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, WTF::HashMap<WebCore::OverlapTestRequestClient*, WebCore::IntRect, WTF::PtrHash<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::OverlapTestRequestClient*>, WTF::HashTraits<WebCore::IntRect> >*, unsigned int) + 1368
48  com.apple.WebCore             	0x000000010e1aa4bd WebCore::RenderLayer::paint(WebCore::GraphicsContext*, WebCore::FractionalLayoutRect const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, unsigned int) + 141
49  com.apple.WebCore             	0x000000010db76e2e WebCore::FrameView::paintContents(WebCore::GraphicsContext*, WebCore::IntRect const&) + 734
50  com.apple.WebCore             	0x000000010db77048 WebCore::FrameView::paintContentsForSnapshot(WebCore::GraphicsContext*, WebCore::IntRect const&, WebCore::FrameView::SelectionInSnaphot, WebCore::FrameView::CoordinateSpaceForSnapshot) + 152
51  com.apple.WebKit2             	0x000000010d14a1b6 WebKit::WebPage::scaledSnapshotWithOptions(WebCore::IntRect const&, double, unsigned int) + 294
52  com.apple.WebKit2             	0x000000010d19ffc1 WKBundlePageCreateScaledSnapshotInDocumentCoordinates + 76
53  com.apple.Safari.framework    	0x0000000111c844fb Safari::WK::BundlePage::createScaledSnapshotInDocumentCoordinates(CGRect, double, unsigned int) const + 173
54  com.apple.Safari.framework    	0x0000000111c08dc8 Safari::BrowserBundlePageController::createGestureSnapshot(Safari::WK::URL const&, WKRect const&, double) + 252
55  com.apple.Safari.framework    	0x0000000111c0cb51 Safari::BrowserBundlePageController::handleMessage(Safari::WK::String const&, Safari::WK::Type const&) + 1825
56  com.apple.Safari.framework    	0x0000000111c06001 Safari::BrowserBundleController::dispatchMessage(Safari::WK::String const&, Safari::WK::Type const&) + 43
57  com.apple.Safari.framework    	0x0000000111c04754 Safari::BrowserBundleController::didReceiveMessage(Safari::WK::Bundle const&, Safari::WK::String const&, Safari::WK::Type const&) + 40
58  com.apple.Safari.framework    	0x0000000111c829b3 _ZN6Safari2WKL17didReceiveMessageEPK14OpaqueWKBundlePK14OpaqueWKStringPKvS8_ + 91
59  com.apple.WebKit2             	0x000000010d0c31e0 WebKit::InjectedBundleClient::didReceiveMessage(WebKit::InjectedBundle*, WTF::String const&, WebKit::APIObject*) + 134
60  com.apple.WebKit2             	0x000000010d18b35e WebKit::WebProcess::postInjectedBundleMessage(CoreIPC::DataReference const&) + 134
61  com.apple.WebKit2             	0x000000010d191a8d void CoreIPC::handleMessage<Messages::WebProcess::PostInjectedBundleMessage, WebKit::WebProcess, void (WebKit::WebProcess::*)(CoreIPC::DataReference const&)>(CoreIPC::ArgumentDecoder*, WebKit::WebProcess*, void (WebKit::WebProcess::*)(CoreIPC::DataReference const&)) + 69
62  com.apple.WebKit2             	0x000000010d0ad2c1 CoreIPC::Connection::dispatchMessage(CoreIPC::Connection::Message<CoreIPC::ArgumentDecoder>&) + 165
63  com.apple.WebKit2             	0x000000010d0ae7c1 CoreIPC::Connection::dispatchOneMessage() + 139
64  com.apple.WebCore             	0x000000010e29af39 WebCore::RunLoop::performWork() + 153
65  com.apple.WebCore             	0x000000010e29b635 WebCore::RunLoop::performWork(void*) + 53
66  com.apple.CoreFoundation      	0x00007fff8f5954f1 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
67  com.apple.CoreFoundation      	0x00007fff8f594d5d __CFRunLoopDoSources0 + 253
68  com.apple.CoreFoundation      	0x00007fff8f5bbb49 __CFRunLoopRun + 905
69  com.apple.CoreFoundation      	0x00007fff8f5bb486 CFRunLoopRunSpecific + 230
70  com.apple.HIToolbox           	0x00007fff90d3f2bf RunCurrentEventLoopInMode + 277
71  com.apple.HIToolbox           	0x00007fff90d4656d ReceiveNextEventCommon + 355
72  com.apple.HIToolbox           	0x00007fff90d463fa BlockUntilNextEventMatchingListInMode + 62
73  com.apple.AppKit              	0x00007fff8b6a3779 _DPSNextEvent + 659
74  com.apple.AppKit              	0x00007fff8b6a307d -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 135
75  com.apple.AppKit              	0x00007fff8b69f9b9 -[NSApplication run] + 470
76  com.apple.WebCore             	0x000000010e29bc13 WebCore::RunLoop::run() + 67
77  com.apple.WebKit2             	0x000000010d190807 WebKit::WebProcessMain(WebKit::CommandLine const&) + 3888
78  com.apple.WebKit2             	0x000000010d1409e0 WebKitMain + 316
79  com.apple.WebProcess          	0x000000010d05fe5e main + 214
80  com.apple.WebProcess          	0x000000010d05fd80 start + 52

[Alexey Proskuryakov]

This is a known issue outside WebKit that has been fixed in OS X 10.8.

Marking INVALID as a non-WebKit issue per our policy. Thank you for the report!

<rdar://problem/10330799>