[Webkit-unassigned] [Bug 44132] Implement virtual path utilities for FileSystem API

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=44132





--- Comment #9 from Eric U. <ericu at chromium.org>  2010-08-24 11:02:40 PST ---
(From update of attachment 65211)
WebCore/storage/DOMFilePath.cpp:124
 +      DEFINE_STATIC_LOCAL(RegularExpression, unallowedNamesRegExp1, ("/(CON|PRN|AUX|NUL)([\\./]|$)", TextCaseInsensitive));
Ah, I think I see how this is supposed to work.  However, you're requiring a leading '/' before matching for e.g. "CON".  If this isn't an absolute path, that's not safe.  "CON" and "CON/safe/rest/of/path" will pass the test.  Or you could assert and document that the input path must be absolute.

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