Safari 5 hanging after upgrade to 10.6.4

[Hard-Hat-Mac]

Hey Guys,

So after upgrading to 10.6.4 and Safari 5 on my iMac 3.06 Safari is hanging after a few minutes of use. Any suggestions? Hang report is below. It's pretty frakin huge so i only put a little bit of it.

Date/Time: 2010-06-19 13:04:58 -0400
OS Version: 10.6.4 (Build 10F569)
Architecture: x86_64
Report Version: 6

Command: Safari
Path: /Applications/Safari.app/Contents/MacOS/Safari
Version: 5.0 (6533.16)
Build Version: 5
Project Name: WebBrowser
Source Version: 75331600
Parent: launchd [735]

PID: 3245
Event: hang
Duration: 4.21s (sampling started after 2 seconds)
Steps: 22 (100ms sampling interval)

Pageins: 109
Pageouts: 0


Process: Safari [3245]
Path: /Applications/Safari.app/Contents/MacOS/Safari
UID: 501

Thread be97b7c DispatchQueue 1
User stack:
22 ??? (in Safari + 39704) [0x100009b18]
22 NSApplicationMain + 364 (in AppKit) [0x7fff809c45f8]
22 -[NSApplication run] + 474 (in AppKit) [0x7fff809cb922]
22 ??? (in Safari + 231618) [0x1000388c2]
22 -[NSApplication sendEvent:] + 3630 (in AppKit) [0x7fff80a34aa1]
22 -[NSApplication _handleKeyEquivalent:] + 559 (in AppKit) [0x7fff80b63e69]
22 -[NSMenu performKeyEquivalent:] + 272 (in AppKit) [0x7fff80b650c1]
22 -[NSCarbonMenuImpl performActionWithHighlightingForItemAtIndex:] + 121 (in AppKit) [0x7fff80b7f428]
22 -[NSMenuItem _corePerformAction] + 365 (in AppKit) [0x7fff80b7f6be]
22 ??? (in Safari + 302480) [0x100049d90]
22 -[NSApplication sendAction:to:from:] + 95 (in AppKit) [0x7fff80b5b152]
22 ??? (in Safari + 518373) [0x10007e8e5]
22 ??? (in Safari + 407557) [0x100063805]
22 -[WebFrame loadRequest:] + 280 (in WebKit) [0x7fff8446a328]
22 WebCore::FrameLoader::load(WebCore::ResourceRequest const&, bool) + 131 (in WebCore) [0x7fff84fa6ca3]
22 WebCore::FrameLoader::load(WebCore::ResourceRequest const&, WebCore::SubstituteData const&, bool) + 299 (in WebCore) [0x7fff84fa6ecb]
22 WebCore::FrameLoader::load(WebCore:ocumentLoader*) + 187 (in WebCore) [0x7fff84fa706b]
22 WebCore::FrameLoader::loadWithDocumentLoader(WebCore:ocumentLoader*, WebCore::FrameLoadType, WTF:assRefPtr<WebCore::FormState>) + 1140 (in WebCore) [0x7fff84fa87c4]
22 WebCore:olicyChecker::checkNavigationPolicy(WebCore::ResourceRequest const&, WebCore:ocumentLoader*, WTF:assRefPtr<WebCore::FormState>, void (*)(void*, WebCore::ResourceRequest const&, WTF:assRefPtr<WebCore::FormState>, bool), void*) + 1678 (in WebCore) [0x7fff8587d18e]
22 WebFrameLoaderClient::dispatchDecidePolicyForNavigationAction(void (WebCore:olicyChecker::*)(WebCore:olicyAction), WebCore::NavigationAction const&, WebCore::ResourceRequest const&, WTF:assRefPtr<WebCore::FormState>) + 193 (in WebKit) [0x7fff844f5831]
22 _CF_forwarding_prep_0 + 232 (in CoreFoundation) [0x7fff88177e28]
22 ___forwarding___ + 860 (in CoreFoundation) [0x7fff8817bd4c]
22 -[_WebSafeForwarder forwardInvocation:] + 132 (in WebKit) [0x7fff8446ac14]
22 -[NSInvocation invokeWithTarget:] + 49 (in CoreFoundation) [0x7fff8819aa11]
22 -[NSInvocation invoke] + 141 (in CoreFoundation) [0x7fff8817ebfd]
22 __invoking___ + 140 (in CoreFoundation) [0x7fff8817ed2c]
22 ??? (in Safari + 180077) [0x10002bf6d]
22 -[WebFramePolicyListener receivedPolicyDecision:] + 61 (in WebKit) [0x7fff8446ae1d]
22 WebCore:olicyChecker::continueAfterNavigationPolicy(WebCore:olicyAction) + 1471 (in WebCore) [0x7fff84fab3ff]
22 WebCore:olicyCallback::call(bool) + 83 (in WebCore) [0x7fff84fab623]
22 WebCore::FrameLoader::callContinueLoadAfterNavigationPolicy(void*, WebCore::ResourceRequest const&, WTF:assRefPtr<WebCore::FormState>, bool) + 42 (in WebCore) [0x7fff84fab81a]
22 WebCore::FrameLoader::continueLoadAfterNavigationPolicy(WebCore::ResourceRequest const&, WTF:assRefPtr<WebCore::FormState>, bool) + 578 (in WebCore) [0x7fff84fabb12]
22 WebCore::FrameLoader::continueLoadAfterWillSubmitForm() + 175 (in WebCore) [0x7fff84fac1bf]
22 WebCore:ocumentLoader::startLoadingMainResource(unsigned long) + 113 (in WebCore) [0x7fff84faca71]
22 WebCore::MainResourceLoader::load(WebCore::ResourceRequest const&, WebCore::SubstituteData const&) + 1070 (in WebCore) [0x7fff84fad7ae]
22 WebCore::MainResourceLoader::loadNow(WebCore::ResourceRequest&) + 422 (in WebCore) [0x7fff84fae826]
22 WebCore::MainResourceLoader::handleEmptyLoad(WebCore::KURL const&, bool) + 266 (in WebCore) [0x7fff850227fa]
22 WebCore::MainResourceLoader::didReceiveResponse(WebCore::ResourceResponse const&) + 1864 (in WebCore) [0x7fff84fba728]
22 WebFrameLoaderClient::dispatchDecidePolicyForMIMEType(void (WebCore:olicyChecker::*)(WebCore:olicyAction), WebCore::String const&, WebCore::ResourceRequest const&) + 164 (in WebKit) [0x7fff844f5294]
22 _CF_forwarding_prep_0 + 232 (in CoreFoundation) [0x7fff88177e28]
22 ___forwarding___ + 860 (in CoreFoundation) [0x7fff8817bd4c]
22 -[_WebSafeForwarder forwardInvocation:] + 132 (in WebKit) [0x7fff8446ac14]
22 -[NSInvocation invokeWithTarget:] + 49 (in CoreFoundation) [0x7fff8819aa11]
22 -[NSInvocation invoke] + 141 (in CoreFoundation) [0x7fff8817ebfd]
22 __invoking___ + 140 (in CoreFoundation) [0x7fff8817ed2c]
22 ??? (in Safari + 234088) [0x100039268]
22 -[WebFramePolicyListener receivedPolicyDecision:] + 61 (in WebKit) [0x7fff8446ae1d]
22 WebCore:olicyChecker::continueAfterContentPolicy(WebCore:olicyAction) + 601 (in WebCore) [0x7fff84fbb629]
22 WebCore::MainResourceLoader::continueAfterContentPolicy(WebCore:olicyAction) + 127 (in WebCore) [0x7fff84fbb71f]
22 WebCore::MainResourceLoader::continueAfterContentPolicy(WebCore:olicyAction, WebCore::ResourceResponse const&) + 930 (in WebCore) [0x7fff84fbbaf2]
22 WebCore::MainResourceLoader::didFinishLoading() + 144 (in WebCore) [0x7fff84fef8f0]
22 WebCore::FrameLoader::finishedLoading() + 91 (in WebCore) [0x7fff84fef9ab]
22 WebCore:ocumentLoader::finishedLoading() + 31 (in WebCore) [0x7fff84f3242f]
22 WebCore:ocumentLoader::commitIfReady() + 80 (in WebCore) [0x7fff84f324c0]
22 WebCore::FrameLoader::commitProvisionalLoad(WTF:assRefPtr<WebCore::CachedPage>) + 175 (in WebCore) [0x7fff84f325af]
22 WebCore::FrameLoader::transitionToCommitted(WTF:assRefPtr<WebCore::CachedPage>) + 521 (in WebCore) [0x7fff84f33719]
22 WebFrameLoaderClient::transitionToCommittedForNewPage() + 334 (in WebKit) [0x7fff8446073e]
22 -[WebFrameView(WebInternal) _makeDocumentViewForDataSource:] + 258 (in WebKit) [0x7fff84461392]
22 -[WebFrameView(WebInternal) _setDocumentView:] + 282 (in WebKit) [0x7fff844617da]
22 -[NSScrollView setDocumentView:] + 37 (in AppKit) [0x7fff80a2a0a1]
22 -[NSClipView setDocumentView:] + 380 (in AppKit) [0x7fff80a2a308]
22 -[NSView addSubview:] + 348 (in AppKit) [0x7fff809e4a9f]
22 -[NSView _setSuperview:] + 283 (in AppKit) [0x7fff809e519e]
22 ??? (in Safari + 644437) [0x10009d555]
22 ??? (in Safari + 646840) [0x10009deb8]
22 ??? (in Safari + 647537) [0x10009e171]
22 ??? (in Safari + 72758) [0x100011c36]