[Webkit-unassigned] [Bug 11849] REGRESSION (r18182): Google Calendar is broken (a regular expression containing a null character is not parsed correctly)

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=11849





------- Comment #2 from mitz at webkit.org  2006-12-28 07:24 PDT -------
Created an attachment (id=12081)
 --> (http://bugs.webkit.org/attachment.cgi?id=12081&action=view)
Quick and dirty fix, no change log, no test

This patch escapes null characters in the pattern before passing it to
pcre_compile. I looked into changing pcre_compile to take a length parameter
instead of a null-terminated string, and I think it's doable (would require
some careful work), but I'm not sure it's necessary.

No test regressions and in fact fixes two JavaScriptCore tests:
ecma_3/RegExp/octal-002.js and ecma_3/RegExp/regress-85721.js


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