diff options
Diffstat (limited to 'contrib/dict_int/dict_int.c')
| -rw-r--r-- | contrib/dict_int/dict_int.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/contrib/dict_int/dict_int.c b/contrib/dict_int/dict_int.c index 628b9769c32..9d1b4b0955b 100644 --- a/contrib/dict_int/dict_int.c +++ b/contrib/dict_int/dict_int.c @@ -45,6 +45,11 @@ dintdict_init(PG_FUNCTION_ARGS) if (strcmp(defel->defname, "maxlen") == 0) { d->maxlen = atoi(defGetString(defel)); + + if (d->maxlen < 1) + ereport(ERROR, + (errcode(ERRCODE_INVALID_PARAMETER_VALUE), + errmsg("maxlen value has to be >= 1"))); } else if (strcmp(defel->defname, "rejectlong") == 0) { |