Closed
Bug 294092
Opened 19 years ago
Closed 19 years ago
ivnalid character range in regexp crashes browser when step into / over in debugger
Categories
(Other Applications Graveyard :: Venkman JS Debugger, defect)
Tracking
(Not tracked)
RESOLVED
DUPLICATE
of bug 240521
People
(Reporter: brettconnor+jjo, Assigned: rginda)
Details
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.7.7) Gecko/20050414 Firefox/1.0.3 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.7.7) Gecko/20050414 Firefox/1.0.3 something like ... var foobar = new RegExp(/[a-zA-Z_-.]/); ... Crashes the entire browser if stepped over in the JS debugger. If the debugger is not open when this JS is executed then an error appears in the javascript console but the browser survives (the offending javascript of course terminates here as it should). Reproducible: Always Steps to Reproduce: 1. create a page with this javascript triggered from something (in my case a form submit) 2. access the page 3. open the javascript debugger 4. put a breakpoint just before / on the offending RegExp line 5. Submit the form. 6. Step over the line. Actual Results: short pause of inactivity; windows "tell uncle bill" dialog; Mozilla talkback dialog. Expected Results: Reported invalid character sequence error in the debugger. (If the debugger is not open then the correct error appears in the javascript console.) I entered the same information in the talkback seeing as the dialog was there and I'd figured out the sequence of events that reproduces it. Sorry if this ends up as duplicate bug reports.
Comment 1•19 years ago
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Do you have the Talkback IDs? (in the "components" folder of the Mozilla Firefox install, there should be a talkback executable, run that and it'll list all the reports you've sent)
Comment 2•19 years ago
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Ok, after much fighting with Talkback's server, I think I found it: 5812344. Of course, the server went down right as I clicked the link to view the report itself... details when it comes back. :)
Comment 3•19 years ago
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http://talkback-public.mozilla.org/talkback/fastfind.jsp?search=2&type=iid&id=5812344 Since you're using the 1.0 branch, could you try in a trunk build? In fact, this looks like a dup of bug 240521.
*** This bug has been marked as a duplicate of 240521 ***
Status: UNCONFIRMED → RESOLVED
Closed: 19 years ago
Resolution: --- → DUPLICATE
Updated•6 years ago
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Product: Other Applications → Other Applications Graveyard
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Description
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