diff options
Diffstat (limited to 'src/backend/utils/adt/date.c')
| -rw-r--r-- | src/backend/utils/adt/date.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/backend/utils/adt/date.c b/src/backend/utils/adt/date.c index eed04217d69..24c603bd7ba 100644 --- a/src/backend/utils/adt/date.c +++ b/src/backend/utils/adt/date.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/date.c,v 1.64.2.1 2002/03/15 23:37:48 thomas Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/date.c,v 1.64.2.2 2002/08/22 05:27:41 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -53,6 +53,9 @@ date_in(PG_FUNCTION_ARGS) int ftype[MAXDATEFIELDS]; char lowstr[MAXDATELEN + 1]; + if (strlen(str) >= sizeof(lowstr)) + elog(ERROR, "Bad date external representation (too long) '%s'", str); + if ((ParseDateTime(str, lowstr, field, ftype, MAXDATEFIELDS, &nf) != 0) || (DecodeDateTime(field, ftype, nf, &dtype, tm, &fsec, &tzp) != 0)) elog(ERROR, "Bad date external representation '%s'", str); @@ -442,6 +445,9 @@ time_in(PG_FUNCTION_ARGS) int dtype; int ftype[MAXDATEFIELDS]; + if (strlen(str) >= sizeof(lowstr)) + elog(ERROR, "Bad time external representation (too long) '%s'", str); + if ((ParseDateTime(str, lowstr, field, ftype, MAXDATEFIELDS, &nf) != 0) || (DecodeTimeOnly(field, ftype, nf, &dtype, tm, &fsec, NULL) != 0)) elog(ERROR, "Bad time external representation '%s'", str); @@ -951,6 +957,10 @@ timetz_in(PG_FUNCTION_ARGS) int dtype; int ftype[MAXDATEFIELDS]; + if (strlen(str) >= sizeof(lowstr)) + elog(ERROR, "Bad time with time zone external representation" + " (too long) '%s'", str); + if ((ParseDateTime(str, lowstr, field, ftype, MAXDATEFIELDS, &nf) != 0) || (DecodeTimeOnly(field, ftype, nf, &dtype, tm, &fsec, &tz) != 0)) elog(ERROR, "Bad time external representation '%s'", str); |