RESOLVED FIXED 12603
A crash when trying to use XPath functions normalize-space() and string-length() 
https://bugs.webkit.org/show_bug.cgi?id=12603
Summary A crash when trying to use XPath functions normalize-space() and string-length()
Alexey Proskuryakov
Reported 2007-02-04 11:46:44 PST
That's the punishment for using a manually written tokenizer!
Attachments
test case (875 bytes, text/html)
2007-02-04 11:48 PST, Alexey Proskuryakov 		no flags
Details
proposed fix (5.24 KB, patch)
2007-02-07 10:52 PST, Alexey Proskuryakov 		darin: review+
DetailsFormatted DiffDiff
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Alexey Proskuryakov
Comment 1 2007-02-04 11:48:02 PST
Created attachment 12921 [details] test case This test is also used for bug 12602 (with two offending cases commented out).
Maciej Stachowiak
Comment 2 2007-02-06 23:25:23 PST
<rdar://problem/4980996>
Alexey Proskuryakov
Comment 3 2007-02-07 10:43:51 PST
Actually, the tokenizer is OK - it's just another problem with implicit arguments in these functions (and in number()).
Alexey Proskuryakov
Comment 4 2007-02-07 10:52:07 PST
Created attachment 13011 [details] proposed fix
mitz
Comment 5 2007-02-07 10:56:00 PST
Per the style guidelines, + if (argCount() == 0) should be rewritten as + if (!argCount())
Darin Adler
Comment 6 2007-02-07 11:02:19 PST
Comment on attachment 13011 [details] proposed fix r=me
Alexey Proskuryakov
Comment 7 2007-02-07 11:08:19 PST
Committed revision 19467. (In reply to comment #5) > Per the style guidelines, Fixed here and in several other places in the file. /me stabs this guideline.
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