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-rw-r--r--ext/standard/array.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/standard/array.c b/ext/standard/array.c
index b7339b433c..2fc3f284ca 100644
--- a/ext/standard/array.c
+++ b/ext/standard/array.c
@@ -5063,7 +5063,7 @@ PHP_FUNCTION(array_rand)
randval = php_rand();
- if ((double) (randval / (PHP_RAND_MAX + 1.0)) < (double) num_req / (double) num_avail) {
+ if ((double) (randval / PHP_RAND_MAX) <= (double) num_req / (double) num_avail) {
/* If we are returning a single result, just do it. */
if (Z_TYPE_P(return_value) != IS_ARRAY) {
if (string_key) {