[Issue 1358] ICE(root.c) on Unicode codepoints greater than 0x7FFFFFFF

d-bugmail at puremagic.com d-bugmail at puremagic.com
Fri Aug 7 06:58:40 PDT 2009


Eljay <eljay at adobe.com> changed:

           What    |Removed                     |Added
                 CC|                            |eljay at adobe.com

--- Comment #5 from Eljay <eljay at adobe.com>  2009-08-07 06:58:39 PDT ---
The Unicode codespace is 0 to 10FFFF, which is a 21 bit space.  So \U80000000
is not a valid Unicode codepoint.

Even for ISO 10646, which is a 31 bit space (and has an interesting
relationship to Unicode), \U80000000 is not a valid ISO 10646 codepoint either.

I'd expect \U80000000 to be a "gigo bug".  Still, should not cause ICE.

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