[Webkit-unassigned] [Bug 13513] New: 3 easy ways to crash Safari using console.log
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Thu Apr 26 15:55:11 PDT 2007
http://bugs.webkit.org/show_bug.cgi?id=13513
Summary: 3 easy ways to crash Safari using console.log
Product: WebKit
Version: 419.x
Platform: Macintosh
OS/Version: Mac OS X 10.4
Status: UNCONFIRMED
Severity: Normal
Priority: P2
Component: JavaScriptCore
AssignedTo: webkit-unassigned at lists.webkit.org
ReportedBy: phil.crosby at gmail.com
<html><head>
<script>
// Other logging apis support multiple arguments to log. Safari doesn't
// accept multiple arguments, but segfaults if you try more than one.
console.log(1,2);
</script>
</head><body/></html>
<html><head>
<script>
// why does this alias cause a crash?
log=console.log;
log("hey");
</script>
</head><body/></html>
<html><head>
<script>
// This happens often, e.g. if I mistakenly tried to log
// "document.head" (also undefined). Sometimes it just
// makes the logging window into a zombie, where it's non-responsive.
// Other times it crashes Safari
console.log(undefined);
</script>
</head><body/></html>
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