diff options
Diffstat (limited to 'src/backend/utils/adt/int.c')
| -rw-r--r-- | src/backend/utils/adt/int.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/backend/utils/adt/int.c b/src/backend/utils/adt/int.c index 2add22c04f5..244bf3aaa4b 100644 --- a/src/backend/utils/adt/int.c +++ b/src/backend/utils/adt/int.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/int.c,v 1.33 2000/02/21 03:36:48 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/int.c,v 1.34 2000/03/07 23:58:38 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -288,6 +288,9 @@ text_int2(text *string) int len; char *str; + if (!string) + return 0; + len = (VARSIZE(string) - VARHDRSZ); str = palloc(len + 1); @@ -329,6 +332,9 @@ text_int4(text *string) int len; char *str; + if (!string) + return 0; + len = (VARSIZE(string) - VARHDRSZ); str = palloc(len + 1); |