[PATCH] Fix regex from reading uninitialized memory

[Ulrich Drepper]

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Jakub Jelinek wrote:

> 	* posix/regcomp.c (peek_token_bracket): Check remaining
> 	string length before re_string_peek_byte (x, 1).
> 	(parse_bracket_symbol): Likewise.
> 	* posix/regex_internal.h (re_string_is_single_byte_char): Return
> 	true at last byte in the string.
> 	* posix/bug-regex22.c (main): Add new test.

Applied.

- -- 
➧ Ulrich Drepper ➧ Red Hat, Inc. ➧ 444 Castro St ➧ Mountain View, CA ❖
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