NEW 151090
ASSERTION FAILED: node->parentNode() in WebCore::positionInParentBeforeNode 
https://bugs.webkit.org/show_bug.cgi?id=151090
Summary ASSERTION FAILED: node->parentNode() in WebCore::positionInParentBeforeNode
Renata Hodovan
Reported 2015-11-10 05:05:29 PST
Created attachment 265168 [details] Test Load the attached test with debug MiniBrowser: <html hidden> <script>a</script> <style> * { display: block } </style> <dl draggable="true"> <script> document.designMode = 'on'; document.execCommand("selectAll", null); document.execCommand("insertText" , "a"); </script> OS: Ubuntu 14.10 x86_64 Checked build: debug EFL Checked version: 9fa8210 Backtrace: ASSERTION FAILED: node->parentNode() ../../Source/WebCore/dom/Position.h(275) : WebCore::Position WebCore::positionInParentBeforeNode(const WebCore::Node*) 1 0x7fe3645cbe17 WTFCrash 2 0x7fe36a60c527 WebCore::positionInParentBeforeNode(WebCore::Node const*) 3 0x7fe36ba15533 WebCore::InsertTextCommand::doApply() 4 0x7fe36b9f4205 WebCore::CompositeEditCommand::applyCommandToComposite(WTF::PassRefPtr<WebCore::CompositeEditCommand>, WebCore::VisibleSelection const&) 5 0x7fe36a8a2065 WebCore::TypingCommand::insertTextRunWithoutNewlines(WTF::String const&, bool) 6 0x7fe36a8a4bbc WebCore::TypingCommandLineOperation::operator()(unsigned long, unsigned long, bool) const 7 0x7fe36a8a51b2 void WebCore::forEachLineInString<WebCore::TypingCommandLineOperation>(WTF::String const&, WebCore::TypingCommandLineOperation const&) 8 0x7fe36a8a1f8f WebCore::TypingCommand::insertText(WTF::String const&, bool) 9 0x7fe36a8a1a40 WebCore::TypingCommand::doApply() 10 0x7fe36b9f3d8a WebCore::CompositeEditCommand::apply() 11 0x7fe36b9f3b3b WebCore::applyCommand(WTF::PassRefPtr<WebCore::CompositeEditCommand>) 12 0x7fe36ba207f3 WebCore::TextInsertionBaseCommand::applyTextInsertionCommand(WebCore::Frame*, WTF::PassRefPtr<WebCore::TextInsertionBaseCommand>, WebCore::VisibleSelection const&, WebCore::VisibleSelection const&) 13 0x7fe36a8a101e WebCore::TypingCommand::insertText(WebCore::Document&, WTF::String const&, WebCore::VisibleSelection const&, unsigned int, WebCore::TypingCommand::TextCompositionType) 14 0x7fe36a8a0ce0 WebCore::TypingCommand::insertText(WebCore::Document&, WTF::String const&, unsigned int, WebCore::TypingCommand::TextCompositionType) 15 0x7fe36a85937f 16 0x7fe36a85ccde WebCore::Editor::Command::execute(WTF::String const&, WebCore::Event*) const 17 0x7fe36a70146d WebCore::Document::execCommand(WTF::String const&, bool, WTF::String const&) 18 0x7fe36be3306b WebCore::jsDocumentPrototypeFunctionExecCommand(JSC::ExecState*) 19 0x7fe30bfff0c8 Aborted (core dumped) Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007fe3645cbe1c in WTFCrash () at ../../Source/WTF/wtf/Assertions.cpp:321 321 *(int *)(uintptr_t)0xbbadbeef = 0; #0 0x00007fe3645cbe1c in WTFCrash () at ../../Source/WTF/wtf/Assertions.cpp:321 #1 0x00007fe36a60c527 in WebCore::positionInParentBeforeNode (node=0x7fe352826a40) at ../../Source/WebCore/dom/Position.h:275 #2 0x00007fe36ba15533 in WebCore::InsertTextCommand::doApply (this=0x7fe352bd10f8) at ../../Source/WebCore/editing/InsertTextCommand.cpp:177 #3 0x00007fe36b9f4205 in WebCore::CompositeEditCommand::applyCommandToComposite (this=0x7fe352a94000, command=..., selection=...) at ../../Source/WebCore/editing/CompositeEditCommand.cpp:293 #4 0x00007fe36a8a2065 in WebCore::TypingCommand::insertTextRunWithoutNewlines (this=0x7fe352a94000, text=..., selectInsertedText=false) at ../../Source/WebCore/editing/TypingCommand.cpp:379 #5 0x00007fe36a8a4bbc in WebCore::TypingCommandLineOperation::operator() (this=0x7ffcdd8548c0, lineOffset=0, lineLength=0, isLastLine=true) at ../../Source/WebCore/editing/TypingCommand.cpp:63 #6 0x00007fe36a8a51b2 in WebCore::forEachLineInString<WebCore::TypingCommandLineOperation> (string=..., operation=...) at ../../Source/WebCore/editing/TextInsertionBaseCommand.h:61 #7 0x00007fe36a8a1f8f in WebCore::TypingCommand::insertText (this=0x7fe352a94000, text=..., selectInsertedText=false) at ../../Source/WebCore/editing/TypingCommand.cpp:371 #8 0x00007fe36a8a1a40 in WebCore::TypingCommand::doApply (this=0x7fe352a94000) at ../../Source/WebCore/editing/TypingCommand.cpp:281 #9 0x00007fe36b9f3d8a in WebCore::CompositeEditCommand::apply (this=0x7fe352a94000) at ../../Source/WebCore/editing/CompositeEditCommand.cpp:227 #10 0x00007fe36b9f3b3b in WebCore::applyCommand (command=...) at ../../Source/WebCore/editing/CompositeEditCommand.cpp:186 #11 0x00007fe36ba207f3 in WebCore::TextInsertionBaseCommand::applyTextInsertionCommand (frame=0x7fe352ae5000, command=..., selectionForInsertion=..., endingSelection=...) at ../../Source/WebCore/editing/TextInsertionBaseCommand.cpp:50 #12 0x00007fe36a8a101e in WebCore::TypingCommand::insertText (document=..., text=..., selectionForInsertion=..., options=0, compositionType=WebCore::TypingCommand::TextCompositionNone) at ../../Source/WebCore/editing/TypingCommand.cpp:190 #13 0x00007fe36a8a0ce0 in WebCore::TypingCommand::insertText (document=..., text=..., options=0, composition=WebCore::TypingCommand::TextCompositionNone) at ../../Source/WebCore/editing/TypingCommand.cpp:160 #14 0x00007fe36a85937f in WebCore::executeInsertText (frame=..., value=...) at ../../Source/WebCore/editing/EditorCommand.cpp:535 #15 0x00007fe36a85ccde in WebCore::Editor::Command::execute (this=0x7ffcdd854be0, parameter=..., triggeringEvent=0x0) at ../../Source/WebCore/editing/EditorCommand.cpp:1703 #16 0x00007fe36a70146d in WebCore::Document::execCommand (this=0x7fe352826a40, commandName=..., userInterface=true, value=...) at ../../Source/WebCore/dom/Document.cpp:4657 #17 0x00007fe36be3306b in WebCore::jsDocumentPrototypeFunctionExecCommand (state=0x7ffcdd854cb0) at DerivedSources/WebCore/JSDocument.cpp:5066 #18 0x00007fe30bfff0c8 in ?? () #19 0x00007ffcdd854d20 in ?? () #20 0x00007fe3645745e4 in llint_entry () from webkit/WebKitBuild/Debug/lib/libjavascriptcore_efl.so.1
Attachments
Test (239 bytes, text/html)
2015-11-10 05:05 PST, Renata Hodovan 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Brent Fulgham
Comment 1 2016-08-04 18:16:16 PDT
This reproduces in r204037.
Radar WebKit Bug Importer
Comment 2 2016-08-04 18:16:49 PDT
<rdar://problem/27711642>
Note You need to log in before you can comment on or make changes to this bug.