diff options
Diffstat (limited to 'src/backend/access/brin/brin_minmax_multi.c')
| -rw-r--r-- | src/backend/access/brin/brin_minmax_multi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/access/brin/brin_minmax_multi.c b/src/backend/access/brin/brin_minmax_multi.c index 73cc94de7bf..89df60b24dd 100644 --- a/src/backend/access/brin/brin_minmax_multi.c +++ b/src/backend/access/brin/brin_minmax_multi.c @@ -2364,14 +2364,14 @@ brin_minmax_multi_distance_inet(PG_FUNCTION_ARGS) unsigned char mask; int nbits; - nbits = lena - (i * 8); + nbits = Max(0, lena - (i * 8)); if (nbits < 8) { mask = (0xFF << (8 - nbits)); addra[i] = (addra[i] & mask); } - nbits = lenb - (i * 8); + nbits = Max(0, lenb - (i * 8)); if (nbits < 8) { mask = (0xFF << (8 - nbits)); |