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| author | dgp@users.sourceforge.net <dgp> | 2013-04-08 20:07:07 (GMT) |
|---|---|---|
| committer | dgp@users.sourceforge.net <dgp> | 2013-04-08 20:07:07 (GMT) |
| commit | 9fcb72edca1d8646c938d05da9360dff7447a76a (patch) | |
| tree | 95837b1887eda849b2873c00caaf5337bbfc18dd /generic/regex.h | |
| parent | de32a2dedc8d01b2065391c81a023bdf68976ee2 (diff) | |
| parent | 6f46fce661a3729408f1b27333ca5f7a4adaede4 (diff) | |
| download | tcl-9fcb72edca1d8646c938d05da9360dff7447a76a.zip tcl-9fcb72edca1d8646c938d05da9360dff7447a76a.tar.gz tcl-9fcb72edca1d8646c938d05da9360dff7447a76a.tar.bz2 | |
3610026 Stop crash when the number of "colors" in a regular expression
overflows a short int. Thanks to Heikki Linnakangas for the report and
the patch.
Diffstat (limited to 'generic/regex.h')
| -rw-r--r-- | generic/regex.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/generic/regex.h b/generic/regex.h index d6d46ce..9466fbb 100644 --- a/generic/regex.h +++ b/generic/regex.h @@ -281,6 +281,7 @@ typedef struct { #define REG_MIXED 17 /* character widths of regex and string differ */ #define REG_BADOPT 18 /* invalid embedded option */ #define REG_ETOOBIG 19 /* nfa has too many states */ +#define REG_ECOLORS 20 /* too many colors */ /* two specials for debugging and testing */ #define REG_ATOI 101 /* convert error-code name to number */ #define REG_ITOA 102 /* convert error-code number to name */ |