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Diffstat (limited to 'src/backend/utils/mb/mbutils.c')
| -rw-r--r-- | src/backend/utils/mb/mbutils.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/backend/utils/mb/mbutils.c b/src/backend/utils/mb/mbutils.c index 4c7a7afca01..91f65df36a6 100644 --- a/src/backend/utils/mb/mbutils.c +++ b/src/backend/utils/mb/mbutils.c @@ -4,7 +4,7 @@ * (currently mule internal code (mic) is used) * Tatsuo Ishii * - * $PostgreSQL: pgsql/src/backend/utils/mb/mbutils.c,v 1.66 2007/09/24 16:38:24 adunstan Exp $ + * $PostgreSQL: pgsql/src/backend/utils/mb/mbutils.c,v 1.67 2007/10/13 20:18:41 tgl Exp $ */ #include "postgres.h" @@ -421,6 +421,12 @@ length_in_encoding(PG_FUNCTION_ARGS) int len = VARSIZE(string) - VARHDRSZ; int retval; + if (src_encoding < 0) + ereport(ERROR, + (errcode(ERRCODE_INVALID_PARAMETER_VALUE), + errmsg("invalid encoding name \"%s\"", + src_encoding_name))); + retval = pg_verify_mbstr_len(src_encoding, VARDATA(string), len, false); PG_RETURN_INT32(retval); |