fix leaks: bug #24831

23 years ago · b6ff804cfe
1 changed files with 3 additions and 0 deletions
--- a/Zend/zend_compile.c
+++ b/Zend/zend_compile.c
@ -194,6 +194,9 @@ void zend_do_fold_binary_op(zend_uchar op, znode *result, znode *op1, znode *op2
 	}

 	do_op(&result->u.constant, &op1->u.constant, &op2->u.constant TSRMLS_CC);
+	/* clean up constants after folding - we won't need them anymore */
+	zval_dtor(&op1->u.constant);
+	zval_dtor(&op2->u.constant);
 }

 void zend_do_binary_op(zend_uchar op, znode *result, znode *op1, znode *op2 TSRMLS_DC)