(PHP array_multisort) Fix the array_size test.

27 years ago · aa09d60d7d
1 changed files with 1 additions and 1 deletions
--- a/ext/standard/array.c
+++ b/ext/standard/array.c
@ -2227,7 +2227,7 @@ PHP_FUNCTION(array_multisort)

 	/* If all arrays are empty or have only one entry,
 	   we don't need to do anything. */
-	if (array_size < 1) {
+	if (array_size <= 1) {
 		efree(ARRAYG(multisort_flags));
 		efree(arrays);
 		efree(args);