diff options
Diffstat (limited to 'src/backend/utils/adt/regexp.c')
| -rw-r--r-- | src/backend/utils/adt/regexp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/utils/adt/regexp.c b/src/backend/utils/adt/regexp.c index 4f35992629e..6a0fcc20dab 100644 --- a/src/backend/utils/adt/regexp.c +++ b/src/backend/utils/adt/regexp.c @@ -696,7 +696,7 @@ similar_escape(PG_FUNCTION_ARGS) ereport(ERROR, (errcode(ERRCODE_INVALID_ESCAPE_SEQUENCE), errmsg("invalid escape string"), - errhint("Escape string must be empty or one character."))); + errhint("Escape string must be empty or one character."))); } } @@ -742,7 +742,8 @@ similar_escape(PG_FUNCTION_ARGS) if (elen > 1) { - int mblen = pg_mblen(p); + int mblen = pg_mblen(p); + if (mblen > 1) { /* slow, multi-byte path */ |