diff options
| -rw-r--r-- | src/backend/utils/adt/varlena.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/utils/adt/varlena.c b/src/backend/utils/adt/varlena.c index f23da4fa1aa..693ccc5149a 100644 --- a/src/backend/utils/adt/varlena.c +++ b/src/backend/utils/adt/varlena.c @@ -4613,8 +4613,6 @@ text_to_array_internal(PG_FUNCTION_ARGS) * to search for occurrences of fldsep. */ TextPositionState state; - int fldnum; - int chunk_len; inputstring_len = VARSIZE_ANY_EXHDR(inputstring); fldsep_len = VARSIZE_ANY_EXHDR(fldsep); @@ -4651,10 +4649,11 @@ text_to_array_internal(PG_FUNCTION_ARGS) start_ptr = VARDATA_ANY(inputstring); - for (fldnum = 1;; fldnum++) /* field number is 1 based */ + for (;;) { bool found; char *end_ptr; + int chunk_len; CHECK_FOR_INTERRUPTS(); @@ -4663,6 +4662,7 @@ text_to_array_internal(PG_FUNCTION_ARGS) { /* fetch last field */ chunk_len = ((char *) inputstring + VARSIZE_ANY(inputstring)) - start_ptr; + end_ptr = NULL; /* not used, but some compilers complain */ } else { |