Closed
Bug 1049253
Opened 10 years ago
Closed 5 years ago
Chrome debugging causes: "TypeError: this[argument.type] is not a function"
Categories
(DevTools :: Debugger, defect)
DevTools
Debugger
Tracking
(Not tracked)
RESOLVED
WONTFIX
People
(Reporter: fitzgen, Unassigned)
References
(Blocks 1 open bug)
Details
I didn't notice any breakage, nor am I sure of STR, but this scary message was dumped to the console: Syntax tree visitor for resource://gre/modules/commonjs/toolkit/loader.js -> resource:///modules/devtools/memory/overview-graph.js threw an exception: TypeError: this[argument.type] is not a function Stack: SyntaxTreeVisitor.CallExpression@resource:///modules/devtools/Parser.jsm:1907:9 SyntaxTreeVisitor.ExpressionStatement@resource:///modules/devtools/Parser.jsm:876:5 SyntaxTreeVisitor.BlockStatement@resource:///modules/devtools/Parser.jsm:850:7 SyntaxTreeVisitor.FunctionDeclaration@resource:///modules/devtools/Parser.jsm:1405:5 SyntaxTreeVisitor.Program@resource:///modules/devtools/Parser.jsm:779:7 SyntaxTreeVisitor.walk@resource:///modules/devtools/Parser.jsm:741:5 SyntaxTree.prototype.getIdentifierAt@resource:///modules/devtools/Parser.jsm:268:1 SyntaxTreesPool.prototype._call@resource:///modules/devtools/Parser.jsm:210:28 SyntaxTreesPool.prototype.getIdentifierAt@resource:///modules/devtools/Parser.jsm:140:12 VariableBubbleView.prototype._findIdentifier@chrome://browser/content/devtools/debugger-panes.js:1883:26 VariableBubbleView.prototype._onMouseMove/<@chrome://browser/content/devtools/debugger-panes.js:2051:42 setNamedTimeout/<@resource:///modules/devtools/ViewHelpers.jsm:65:39 setTimeout_timer@resource://gre/modules/Timer.jsm:30:5 Line: 1907, column: 8
Comment 1•10 years ago
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Do we have STR? Or is the main purpose of this bug to keep track of when it happens again?
Flags: needinfo?(nfitzgerald)
Reporter | ||
Comment 2•10 years ago
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(In reply to Eddy Bruel [:ejpbruel] from comment #1) > Do we have STR? Or is the main purpose of this bug to keep track of when it > happens again? No STR but I think it is related to the hover pop up variables view when paused in the debugger, from looking at the stack trace.
Flags: needinfo?(nfitzgerald)
Updated•10 years ago
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Summary: "TypeError: this[argument.type] is not a function" when chrome debugging → Chrome debugging causes: "TypeError: this[argument.type] is not a function"
Updated•10 years ago
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Blocks: dbg-browser
Updated•6 years ago
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Product: Firefox → DevTools
Comment 3•5 years ago
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I'm closing as this is 5 years old and I have not seen this reported.
Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → WONTFIX
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Description
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