MFH: - Fixed bug #43196 (array_intersect_assoc() crashes with non-array input)

4 files changed, 186 insertions, 154 deletions

diff --git a/ext/standard/array.c b/ext/standard/array.c
index 0b5b698891..2b241604d2 100644
--- a/ext/standard/array.c
+++ b/ext/standard/array.c
@@ -2763,13 +2763,24 @@ static void php_array_intersect_key(INTERNAL_FUNCTION_PARAMETERS, int data_compa
 		}
 	}
 
+	if (Z_TYPE_PP(args[0]) != IS_ARRAY) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Argument #1 is not an array");
+		RETVAL_NULL();
+		goto out;
+	}
+
 	array_init(return_value);
 
 	for (p = Z_ARRVAL_PP(args[0])->pListHead; p != NULL; p = p->pListNext) {
 		if (p->nKeyLength == 0) {
 			ok = 1;
 			for (i = 1; i < argc; i++) {
-				if (zend_hash_index_find(Z_ARRVAL_PP(args[i]), p->h, (void**)&data) == FAILURE ||
+				if (Z_TYPE_PP(args[i]) != IS_ARRAY) {
+					php_error_docref(NULL TSRMLS_CC, E_WARNING, "Argument #%d is not an array", i + 1);
+					zval_dtor(return_value);
+					RETVAL_NULL();
+					goto out;
+				} else if (zend_hash_index_find(Z_ARRVAL_PP(args[i]), p->h, (void**)&data) == FAILURE ||
 					(intersect_data_compare_func &&
 					intersect_data_compare_func((zval**)p->pData, data TSRMLS_CC) != 0)
 				) {
@@ -2784,7 +2795,12 @@ static void php_array_intersect_key(INTERNAL_FUNCTION_PARAMETERS, int data_compa
 		} else {
 			ok = 1;
 			for (i = 1; i < argc; i++) {
-				if (zend_hash_quick_find(Z_ARRVAL_PP(args[i]), p->arKey, p->nKeyLength, p->h, (void**)&data) == FAILURE ||
+				if (Z_TYPE_PP(args[i]) != IS_ARRAY) {
+					php_error_docref(NULL TSRMLS_CC, E_WARNING, "Argument #%d is not an array", i + 1);
+					zval_dtor(return_value);
+					RETVAL_NULL();
+					goto out;
+				} else if (zend_hash_quick_find(Z_ARRVAL_PP(args[i]), p->arKey, p->nKeyLength, p->h, (void**)&data) == FAILURE ||
 					(intersect_data_compare_func &&
 					intersect_data_compare_func((zval**)p->pData, data TSRMLS_CC) != 0)
 				) {
@@ -2798,6 +2814,7 @@ static void php_array_intersect_key(INTERNAL_FUNCTION_PARAMETERS, int data_compa
 			}
 		}
 	}
+out:
 	efree(args);
 }
 /* }}} */
@@ -3164,13 +3181,24 @@ static void php_array_diff_key(INTERNAL_FUNCTION_PARAMETERS, int data_compare_ty
 		}
 	}
 
+	if (Z_TYPE_PP(args[0]) != IS_ARRAY) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Argument #1 is not an array");
+		RETVAL_NULL();
+		goto out;
+	}
+
 	array_init(return_value);
 
 	for (p = Z_ARRVAL_PP(args[0])->pListHead; p != NULL; p = p->pListNext) {
 		if (p->nKeyLength == 0) {
 			ok = 1;
 			for (i = 1; i < argc; i++) {
-				if (zend_hash_index_find(Z_ARRVAL_PP(args[i]), p->h, (void**)&data) == SUCCESS &&
+				if (Z_TYPE_PP(args[i]) != IS_ARRAY) {
+					php_error_docref(NULL TSRMLS_CC, E_WARNING, "Argument #%d is not an array", i + 1);
+					zval_dtor(return_value);
+					RETVAL_NULL();
+					goto out;
+				} else if (zend_hash_index_find(Z_ARRVAL_PP(args[i]), p->h, (void**)&data) == SUCCESS &&
 					(!diff_data_compare_func ||
 					diff_data_compare_func((zval**)p->pData, data TSRMLS_CC) == 0)
 				) {
@@ -3185,7 +3213,12 @@ static void php_array_diff_key(INTERNAL_FUNCTION_PARAMETERS, int data_compare_ty
 		} else {
 			ok = 1;
 			for (i = 1; i < argc; i++) {
-				if (zend_hash_quick_find(Z_ARRVAL_PP(args[i]), p->arKey, p->nKeyLength, p->h, (void**)&data) == SUCCESS &&
+				if (Z_TYPE_PP(args[i]) != IS_ARRAY) {
+					php_error_docref(NULL TSRMLS_CC, E_WARNING, "Argument #%d is not an array", i + 1);
+					zval_dtor(return_value);
+					RETVAL_NULL();
+					goto out;
+				} else if (zend_hash_quick_find(Z_ARRVAL_PP(args[i]), p->arKey, p->nKeyLength, p->h, (void**)&data) == SUCCESS &&
 					(!diff_data_compare_func ||
 					diff_data_compare_func((zval**)p->pData, data TSRMLS_CC) == 0)
 				) {
@@ -3199,6 +3232,7 @@ static void php_array_diff_key(INTERNAL_FUNCTION_PARAMETERS, int data_compare_ty
 			}
 		}
 	}
+out:
 	efree(args);
 }
 /* }}} */
diff --git a/ext/standard/tests/array/array_intersect_assoc_error.phpt b/ext/standard/tests/array/array_intersect_assoc_error.phpt
index 91972ab177..c371071b38 100644
--- a/ext/standard/tests/array/array_intersect_assoc_error.phpt
+++ b/ext/standard/tests/array/array_intersect_assoc_error.phpt
@@ -26,11 +26,11 @@ echo "Done";
 
 -- Testing array_intersect_assoc() function with Zero arguments --
 
-Warning: Wrong parameter count for array_intersect_assoc() in %s on line %d
+Warning: array_intersect_assoc(): at least 2 parameters are required, 0 given in %s on line %d
 NULL
 
 -- Testing array_intersect_assoc() function with less than expected no. of arguments --
 
-Warning: Wrong parameter count for array_intersect_assoc() in %s on line %d
+Warning: array_intersect_assoc(): at least 2 parameters are required, 1 given in %s on line %d
 NULL
 Done
diff --git a/ext/standard/tests/array/array_intersect_assoc_variation1.phpt b/ext/standard/tests/array/array_intersect_assoc_variation1.phpt
index 3df11c6b85..713ed82f97 100644
--- a/ext/standard/tests/array/array_intersect_assoc_variation1.phpt
+++ b/ext/standard/tests/array/array_intersect_assoc_variation1.phpt
@@ -109,174 +109,173 @@ fclose($fp);
 echo "Done";
 ?>
 --EXPECTF--
-*** Testing array_intersect() : Passing non-array values to $arr1 argument ***
+*** Testing array_intersect_assoc() : Passing non-array values to $arr1 argument ***
 
--- Iterator 1 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 1 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 2 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 2 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 3 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 3 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 4 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 4 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 5 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 5 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 6 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 6 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 7 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 7 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 8 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 8 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 9 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 9 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 10 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 10 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 11 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 11 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 12 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 12 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 13 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 13 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 14 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 14 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 15 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 15 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 16 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 16 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 17 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 17 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 18 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 18 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 19 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 19 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 20 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 20 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 21 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 21 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 22 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 22 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 23 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 23 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
--- Iterator 24 --
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+-- Iteration 24 --
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #1 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #1 is not an array in %s on line %d
 NULL
 Done
-
diff --git a/ext/standard/tests/array/array_intersect_assoc_variation2.phpt b/ext/standard/tests/array/array_intersect_assoc_variation2.phpt
index 4026f8caf2..e82e7cfecd 100644
--- a/ext/standard/tests/array/array_intersect_assoc_variation2.phpt
+++ b/ext/standard/tests/array/array_intersect_assoc_variation2.phpt
@@ -110,174 +110,173 @@ fclose($fp);
 echo "Done";
 ?>
 --EXPECTF--
-*** Testing array_intersect() : Passing non-array values to $arr2 argument ***
+*** Testing array_intersect_assoc() : Passing non-array values to $arr2 argument ***
 
--- Iterator 1 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 1 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 2 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 2 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 3 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 3 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 4 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 4 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 5 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 5 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 6 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 6 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 7 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 7 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 8 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 8 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 9 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 9 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 10 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 10 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 11 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 11 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 12 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 12 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 13 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 13 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 14 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 14 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 15 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 15 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 16 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 16 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 17 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 17 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 18 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 18 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 19 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 19 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 20 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 20 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 21 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 21 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 22 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 22 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 23 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 23 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
--- Iterator 24 --
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+-- Iteration 24 --
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 
-Warning: array_intersect(): Argument #2 is not an array in %s on line %d
+Warning: array_intersect_assoc(): Argument #2 is not an array in %s on line %d
 NULL
 Done
-