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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2007-12-18 11:23:11 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2007-12-18 11:23:11 (GMT) |
| commit | fdc0ebcebdabf8d44d0fb97275444ef980028f66 (patch) | |
| tree | 136091002ef147caa5d9a01bf9cc8ea9be25baf5 /generic/regex.h | |
| parent | a5dd9045b97811ec0ab14334094c710878cd6083 (diff) | |
| download | tcl-fdc0ebcebdabf8d44d0fb97275444ef980028f66.zip tcl-fdc0ebcebdabf8d44d0fb97275444ef980028f66.tar.gz tcl-fdc0ebcebdabf8d44d0fb97275444ef980028f66.tar.bz2 | |
Fixes for problems created when processing regular expressions that
generate very large automata. An enormous number of thanks to Will
Drewry <wad@google.com>, Tavis Ormandy <taviso@google.com>, and Tom
Lane <tgl@sss.pgh.pa.us> from the Postgresql crowd for their help in
tracking these problems down. [Bug 1810264]
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 8289a50..a35925a 100644 --- a/generic/regex.h +++ b/generic/regex.h @@ -292,6 +292,7 @@ typedef struct { #define REG_INVARG 16 /* invalid argument to regex function */ #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 */ /* 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 */ |