RESOLVED FIXED 145736
CrashTracer: [USER] com.apple.WebKit.WebContent.Development at com.apple.WebCore: WebCore::FrameLoader::subresourceCachePolicy const + 11 
https://bugs.webkit.org/show_bug.cgi?id=145736
Summary CrashTracer: [USER] com.apple.WebKit.WebContent.Development at com.apple.WebC...
Antti Koivisto
Reported 2015-06-07 04:28:09 PDT
Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000150 Process Model: Multiple Web Processes Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 com.apple.WebCore 0x000000010d095fcb WebCore::FrameLoader::subresourceCachePolicy() const + 11 1 com.apple.WebCore 0x000000010d55c5ed WebCore::HTMLLinkElement::setCSSStyleSheet(WTF::String const&, WebCore::URL const&, WTF::String const&, WebCore::CachedCSSStyleSheet const*) + 93 2 com.apple.WebCore 0x000000010d00c262 WebCore::CachedCSSStyleSheet::checkNotify() + 290 3 com.apple.WebCore 0x000000010d101a2e WebCore::SubresourceLoader::didCancel(WebCore::ResourceError const&) + 30 4 com.apple.WebCore 0x000000010d1016f3 WebCore::ResourceLoader::cancel(WebCore::ResourceError const&) + 451 5 com.apple.WebCore 0x000000010d101516 WebCore::ResourceLoader::cancel() + 70 6 com.apple.WebCore 0x000000010d3b8f29 WebCore::cancelAll(WTF::HashMap<unsigned long, WTF::RefPtr<WebCore::ResourceLoader>, WTF::IntHash<unsigned long>, WTF::HashTraits<unsigned long>, WTF::HashTraits<WTF::RefPtr<WebCore::ResourceLoader> > > const&) + 297 7 com.apple.WebCore 0x000000010cf99836 WebCore::DocumentLoader::stopLoading() + 1542 8 com.apple.WebCore 0x000000010cf99173 WebCore::FrameLoader::stopAllLoaders(WebCore::ClearProvisionalItemPolicy) + 211 9 com.apple.WebCore 0x000000010d0931d0 WebCore::FrameLoader::frameDetached() + 16 10 com.apple.WebCore 0x000000010d09317f WebCore::HTMLFrameOwnerElement::disconnectContentFrame() + 31 11 com.apple.WebCore 0x000000010d2e732b WebCore::disconnectSubframes(WebCore::ContainerNode&, WebCore::SubframeDisconnectPolicy) + 267 12 com.apple.WebCore 0x000000010d021414 WebCore::ContainerNode::removeChild(WebCore::Node*, int&) + 196 13 com.apple.WebCore 0x000000010d2e2bea WebCore::ContainerNode::appendChild(WTF::PassRefPtr<WebCore::Node>, int&) + 490 14 com.apple.WebCore 0x000000010da64813 WebCore::Node::appendChild(WTF::PassRefPtr<WebCore::Node>, int&) + 35 15 com.apple.WebCore 0x000000010d01a089 WebCore::JSNode::appendChild(JSC::ExecState*) + 73 16 ??? 0x000054af2bc01028 0 + 93111330017320 17 com.apple.JavaScriptCore 0x000000010cc3a796 llint_entry + 22814 18 com.apple.JavaScriptCore 0x000000010cc3a796 llint_entry + 22814
Attachments
patch (1.77 KB, patch)
2015-06-07 04:34 PDT, Antti Koivisto 		ddkilzer: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Antti Koivisto
Comment 1 2015-06-07 04:28:28 PDT
rdar://problem/21246971
Antti Koivisto
Comment 2 2015-06-07 04:34:12 PDT
Created attachment 254436 [details] patch
David Kilzer (:ddkilzer)
Comment 3 2015-06-07 06:47:51 PDT
Comment on attachment 254436 [details] patch r=me
Antti Koivisto
Comment 4 2015-06-07 07:43:33 PDT
http://trac.webkit.org/r185301
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