[Webkit-unassigned] [Bug 158098] New: AX: crash at AccessibilityRenderObject::remoteSVGRootElement const

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=158098

            Bug ID: 158098
           Summary: AX: crash at
                    AccessibilityRenderObject::remoteSVGRootElement const
    Classification: Unclassified
           Product: WebKit
           Version: Other
          Hardware: All
                OS: All
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Accessibility
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: cfleizach at apple.com
                CC: webkit-bug-importer at group.apple.com

1 ???                            0000000000 0 + 0
>  2 com.apple.WebCore              0x002c7ca0 WebCore::AccessibilityRenderObject::remoteSVGRootElement() const + 32 (/Library/Caches/com.apple.xbs/Sources/WebCore/WebCore-7602.1.31/rendering/RenderImage.h:138)
   3 com.apple.WebCore              0x002c0936 WebCore::AccessibilityRenderObject::detach(WebCore::AccessibilityDetachmentType, WebCore::AXObjectCache*) + 22 (/Library/Caches/com.apple.xbs/Sources/WebCore/WebCore-7602.1.31/accessibility/AccessibilityRenderObject.cpp:3000)
   4 com.apple.WebCore              0x00337c30 WebCore::AXObjectCache::~AXObjectCache() + 160 (/Library/Caches/com.apple.xbs/Sources/WebCore/WebCore-7602.1.31/accessibility/AXObjectCache.cpp:188)
   5 com.apple.WebCore              0x004bd0e4 WebCore::Document::destroyRenderTree() + 116 (/Applications/Xcode.app/Contents/Developer/Toolchains/OSX10.12.xctoolchain/usr/bin/../include/c++/v1/memory:2525)
   6 com.apple.WebCore              0x00084436 WebCore::Document::prepareForDestruction() + 358 (/Library/Caches/com.apple.xbs/Sources/WebCore/WebCore-7602.1.31/dom/Document.cpp:2353)
   7 com.apple.WebCore              0x0063872e WebCore::Frame::setView(WTF::RefPtr<WebCore::FrameView>&&) + 62 (/Library/Caches/com.apple.xbs/Sources/WebCore/WebCore-7602.1.31/page/Frame.cpp:249)
   8 com.apple.WebCore              0x001094c0 WebCore::FrameLoader::detachFromParent() + 480 (/Library/Caches/com.apple.xbs/Sources/WebCore/WebCore-7602.1.31/loader/FrameLoader.cpp:2521)
   9 com.apple.WebKit               0x00036de8 WebKit::WebPage::close() + 992 (/Library/Caches/com.apple.xbs/Sources/WebKit2/WebKit2-7602.1.31/WebProcess/WebPage/WebPage.cpp:1084)
  10 com.apple.WebKit               0x000d5607 IPC::MessageReceiverMap::dispatchMessage(IPC::Connection&, IPC::MessageDecoder&) + 129 (/Library/Caches/com.apple.xbs/Sources/WebKit2/WebKit2-7602.1.31/Platform/IPC/MessageReceiverMap.cpp:102)
  11 com.apple.WebKit               0x0023e510 WebKit::WebProcess::didReceiveMessage(IPC::Connection&, IPC::MessageDecoder&) + 28 (/Library/Caches/com.apple.xbs/Sources/WebKit2/WebKit2-7602.1.31/WebProcess/WebProcess.cpp:634)
  12 com.apple.WebKit               0x0009e243 IPC::Connection::dispatchMessage(std::__1::unique_ptr<IPC::MessageDecoder, std::__1::default_delete<IPC::MessageDecoder> >) + 127 (/Library/Caches/com.apple.xbs/Sources/WebKit2/WebKit2-7602.1.31/Platform/IPC/Connection.cpp:895)
  13 com.apple.WebKit               0x000a0ff8 IPC::Connection::dispatchOneMessage() + 126 (/Library/Caches/com.apple.xbs/Sources/WebKit2/WebKit2-7602.1.31/Platform/IPC/Connection.cpp:957)
  14 com.apple.JavaScriptCore       0x009ee505 WTF::RunLoop::performWork() + 437 (/BuildRoot/Applications/Xcode.app/Contents/Developer/Toolchains/OSX10.12.xctoolchain/usr/bin/../include/c++/v1/functional:1817)
  15 com.apple.JavaScriptCore       0x009ee8b2 WTF::RunLoop::performWork(void*) + 34 (/BuildRoot/Library/Caches/com.apple.xbs/Sources/WTF/WTF-7602.1.31/wtf/cf/RunLoopCF.cpp:38)
  16 com.apple.CoreFoundation       0x000a7fc1 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 (/Library/Caches/com.apple.xbs/Sources/CF/CF-1333.16/RunLoop.subproj/CFRunLoop.c:1943)
  17 com.apple.CoreFoundation       0x0008833d __CFRunLoopDoSources0 + 557 (/Library/Caches/com.apple.xbs/Sources/CF/CF-1333.16/RunLoop.subproj/CFRunLoop.c:1989)
  18 com.apple.CoreFoundation       0x00087836 __CFRunLoopRun + 934 (/Library/Caches/com.apple.xbs/Sources/CF/CF-1333.16/RunLoop.subproj/CFRunLoop.c:2821)
  19 com.apple.CoreFoundation       0x0008722d CFRunLoopRunSpecific + 285 (/Library/Caches/com.apple.xbs/Sources/CF/CF-1333.16/RunLoop.subproj/CFRunLoop.c:3103)


<rdar://problem/26324151>

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.webkit.org/pipermail/webkit-unassigned/attachments/20160525/e89fbca5/attachment.html>