RESOLVED DUPLICATE of bug 78577 78618
Crash when copying patch text when reviewing a patch 
https://bugs.webkit.org/show_bug.cgi?id=78618
Summary Crash when copying patch text when reviewing a patch
Simon Fraser (smfr)
Reported 2012-02-14 10:34:56 PST
I crash on Copy with TOT. 1. Open https://bugs.webkit.org/attachment.cgi?id=126895&action=review 2. Select some lines in the Changelog to start adding a comment 3. Select a word in the changelog (green) text, like "implicit" 4. Hit Command-C for copy. The web process crasehes: Process: WebProcess [47029] Path: /Volumes/VOLUME/*/WebKit2.framework/WebProcess.app/Contents/MacOS/WebProcess Identifier: com.apple.WebProcess Version: 535+ (535.17+) Code Type: X86-64 (Native) Parent Process: Safari [47028] Date/Time: 2012-02-14 10:31:54.862 -0800 OS Version: Mac OS X 10.7.2 (11C73) Report Version: 9 Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000068 VM Regions Near 0x68: --> __TEXT 0000000109bb6000-0000000109bb7000 [ 4K] r-x/rwx SM=COW /Volumes/VOLUME/*/WebKit2.framework/WebProcess.app/Contents/MacOS/WebProcess Application Specific Information: objc[47029]: garbage collection is OFF Bundle controller class: BrowserBundleController Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 com.apple.WebCore 0x000000010c0afd4c WTF::RetainPtr<__CFData const*>::operator __CFData const* WTF::RetainPtr<__CFData const*>::*() const + 12 (RetainPtr.h:91) 1 com.apple.WebCore 0x000000010cc87f3c WebCore::SharedBuffer::hasPlatformData() const + 28 (SharedBufferCF.cpp:64) 2 com.apple.WebCore 0x000000010cc86709 WebCore::SharedBuffer::size() const + 25 (SharedBuffer.cpp:100) 3 com.apple.WebCore 0x000000010cc8897b -[WebCoreSharedBufferData length] + 43 (SharedBufferMac.mm:84) 4 com.apple.CoreFoundation 0x00007fff8c50ec66 CFDataGetLength + 118 5 com.apple.CoreFoundation 0x00007fff8c5cd8d9 __CFPasteboardSetData + 57 6 com.apple.CoreFoundation 0x00007fff8c5cd838 CFPasteboardSetData + 456 7 com.apple.AppKit 0x00007fff90d1e1a8 -[NSPasteboard _setData:forType:index:usesPboardTypes:] + 369 8 com.apple.AppKit 0x00007fff90d1b087 -[NSPasteboard setData:forType:] + 86 9 com.apple.WebCore 0x000000010cfed8f1 WebCore::PlatformPasteboard::setBufferForType(WTF::PassRefPtr<WebCore::SharedBuffer>, WTF::String const&) + 113 (PlatformPasteboardMac.mm:91) 10 com.apple.WebKit2 0x0000000109fc2d45 WebKit::WebPlatformStrategies::setBufferForType(WTF::PassRefPtr<WebCore::SharedBuffer>, WTF::String const&, WTF::String const&) + 85 (WebPlatformStrategies.cpp:176) 11 com.apple.WebKit2 0x0000000109fc2da7 non-virtual thunk to WebKit::WebPlatformStrategies::setBufferForType(WTF::PassRefPtr<WebCore::SharedBuffer>, WTF::String const&, WTF::String const&) + 55 12 com.apple.WebCore 0x000000010c8ff253 WebCore::Pasteboard::writeSelectionForTypes(WTF::Vector<WTF::String, 0ul> const&, WebCore::Range*, bool, WebCore::Frame*) + 5203 (PasteboardMac.mm:194) 13 com.apple.WebCore 0x000000010c8ff6e4 WebCore::Pasteboard::writeSelection(WebCore::Range*, bool, WebCore::Frame*) + 84 (PasteboardMac.mm:207) 14 com.apple.WebCore 0x000000010bd97df2 WebCore::Editor::copy() + 434 (Editor.cpp:1079) 15 com.apple.WebCore 0x000000010bda9b88 _ZN7WebCoreL11executeCopyEPNS_5FrameEPNS_5EventENS_19EditorCommandSourceERKN3WTF6StringE + 40 (EditorCommand.cpp:285) 16 com.apple.WebCore 0x000000010bda9040 WebCore::Editor::Command::execute(WTF::String const&, WebCore::Event*) const + 208 (EditorCommand.cpp:1664) 17 com.apple.WebKit2 0x0000000109f2b86e WebKit::WebPage::executeEditingCommand(WTF::String const&, WTF::String const&) + 142 (WebPage.cpp:545) 18 com.apple.WebKit2 0x0000000109f2f111 WebKit::WebPage::executeEditCommand(WTF::String const&) + 65 (WebPage.cpp:1413) 19 com.apple.WebKit2 0x0000000109f5f337 void CoreIPC::callMemberFunction<WebKit::WebPage, void (WebKit::WebPage::*)(WTF::String const&), WTF::String>(CoreIPC::Arguments1<WTF::String> const&, WebKit::WebPage*, void (WebKit::WebPage::*)(WTF::String const&)) + 135 (HandleMessage.h:20) 20 com.apple.WebKit2 0x0000000109f5aa9a void CoreIPC::handleMessage<Messages::WebPage::ExecuteEditCommand, WebKit::WebPage, void (WebKit::WebPage::*)(WTF::String const&)>(CoreIPC::ArgumentDecoder*, WebKit::WebPage*, void (WebKit::WebPage::*)(WTF::String const&)) + 122 (HandleMessage.h:297) 21 com.apple.WebKit2 0x0000000109f57a2b WebKit::WebPage::didReceiveWebPageMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*) + 2891 (WebPageMessageReceiver.cpp:253) 22 com.apple.WebKit2 0x0000000109f3248d WebKit::WebPage::didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*) + 301 (WebPage.cpp:2452) 23 com.apple.WebKit2 0x0000000109fe34db WebKit::WebProcess::didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*) + 923 (WebProcess.cpp:669) 24 com.apple.WebKit2 0x0000000109e8240f WebKit::WebConnectionToUIProcess::didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*) + 383 (WebConnectionToUIProcess.cpp:88) 25 com.apple.WebKit2 0x0000000109e8245d non-virtual thunk to WebKit::WebConnectionToUIProcess::didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*) + 61 26 com.apple.WebKit2 0x0000000109d2ab1c CoreIPC::Connection::dispatchMessage(CoreIPC::Connection::Message<CoreIPC::ArgumentDecoder>&) + 428 (Connection.cpp:692) 27 com.apple.WebKit2 0x0000000109d2d3a3 CoreIPC::Connection::dispatchMessages() + 211 (Connection.cpp:720) 28 com.apple.WebKit2 0x0000000109d34010 WTF::FunctionWrapper<void (CoreIPC::Connection::*)()>::operator()(CoreIPC::Connection*) + 112 (Functional.h:173) 29 com.apple.WebKit2 0x0000000109d33f95 WTF::BoundFunctionImpl<WTF::FunctionWrapper<void (CoreIPC::Connection::*)()>, void ()(CoreIPC::Connection*)>::operator()() + 53 (Functional.h:373) 30 com.apple.WebCore 0x000000010cbe9dcd WTF::Function<void ()()>::operator()() const + 141 (Functional.h:581) 31 com.apple.WebCore 0x000000010cbe9ba3 WebCore::RunLoop::performWork() + 147 (RunLoop.cpp:66) 32 com.apple.WebCore 0x000000010cbe8780 WebCore::RunLoop::performWork(void*) + 96 (RunLoopMac.mm:65)
Attachments
Add attachment proposed patch, testcase, etc.
Simon Fraser (smfr)
Comment 1 2012-02-14 10:35:18 PST
<rdar://problem/10861398>
Alexey Proskuryakov
Comment 2 2012-02-14 11:14:38 PST
*** This bug has been marked as a duplicate of bug 78577 ***
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