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| author | dgp@users.sourceforge.net <dgp> | 2013-04-08 19:59:03 (GMT) |
|---|---|---|
| committer | dgp@users.sourceforge.net <dgp> | 2013-04-08 19:59:03 (GMT) |
| commit | 6f46fce661a3729408f1b27333ca5f7a4adaede4 (patch) | |
| tree | 66cc82c126d9de0e6ce6bc9579d76026b029826b /generic/regex.h | |
| parent | 785663f67dd1f0e3454eb3f1cf3313af9420ca8d (diff) | |
| parent | f77d9ac44965ff3869aaf9136cb176def9adedc3 (diff) | |
| download | tcl-6f46fce661a3729408f1b27333ca5f7a4adaede4.zip tcl-6f46fce661a3729408f1b27333ca5f7a4adaede4.tar.gz tcl-6f46fce661a3729408f1b27333ca5f7a4adaede4.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 fa86092..b5dce50 100644 --- a/generic/regex.h +++ b/generic/regex.h @@ -278,6 +278,7 @@ 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 */ |