Closed
Bug 112247
Opened 23 years ago
Closed 23 years ago
bad JS takes down entire browser
Categories
(Core :: Networking: Cookies, defect)
Tracking
()
VERIFIED
DUPLICATE
of bug 110560
People
(Reporter: hans_k_97, Assigned: morse)
Details
(Keywords: crash)
Attachments
(1 file)
683 bytes,
text/html
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Details |
Apologies, my Javascript isn't good enough to say exactly what's going on here- The following javascript crashes the entire browser when the cookie isn't present. Even if there's an error, it shouldn't take down the whole program... function getCookie(name) { var cname = name + "="; var dc = document.cookie; if (dc.length != 0) { begin = dc.indexOf(cname); if (begin != -1) { begin += cname.length; end = dc.indexOf(";", begin); if (end == -1) end = dc.length; return unescape(dc.substring(begin, end)); } } return null; } var visitsCookie = getCookie('Visits');
This JS seems to work fine on the original page, but crashes locally I would assume because of the missing cookie.
Comment 2•23 years ago
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Reporter: Please always specify the Build ID (as found in the title bar). Also, a crash should have the severity level "critical". Thank you.
Comment 3•23 years ago
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Possibly related to Bug 110560 ? Reporter: can you reproduce the crash using a recent build?
Updated•23 years ago
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Attachment #59386 -
Attachment mime type: text/plain → text/html
Comment 5•23 years ago
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wfm with win2k build 20011127.. This should be a dupe of bug 110560 Reporter: Can you try it with the latest nightly build (20011127) or can you give us a talkback ID of that crash ?
Severity: normal → critical
Keywords: crash
Comment 6•23 years ago
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Reassigning to Cookies for parity with suggested dupe.
Assignee: rogerl → morse
Component: Javascript Engine → Cookies
QA Contact: pschwartau → tever
Comment 7•23 years ago
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WORKSFORME using Mozilla trunk binaries 2001-11-26-xx Mac9.1, 2001-12-03-xx WinNT, Linux. I can load attachment 59386 [details] just fine; I do not crash. I also do not crash if I save that HTML and load it locally. Don't know whether to mark this as WORKSFORME or as a duplicate of bug 110560; the Cookies component will know best. hans_k_97@hotmail.com: can you try it with the latest nightly build and see if you still crash?
Assignee | ||
Comment 8•23 years ago
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I would say this is definitely a dup of bug 110560, especially considering the comment "work fine on the original page, but crashes locally". That was exactly what bug 110560 was doing. Reopen if you are still seeing this with a recent build. *** This bug has been marked as a duplicate of 110560 ***
Status: UNCONFIRMED → RESOLVED
Closed: 23 years ago
Resolution: --- → DUPLICATE
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Description
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