Fixed Conditional jump or move depends on uninitialised value(s)

reproduced by Bug #69868's test script

diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c
index b5becb88e0ff84b8346c7efa6391b416b4f5c14f..0baf735bdac28bfa6550b11bc8a7291b9c7cf3d6 100644 (file)
--- a/Zend/zend_compile.c
+++ b/Zend/zend_compile.c
@@ -4406,7 +4406,13 @@ void zend_compile_params(zend_ast *ast, zend_ast *return_type_ast) /* {{{ */
                                        opline->op2.num = -1;
                                }
                        }
-               }
+               } else {
+                       if (opline->opcode == ZEND_RECV_INIT) {
+                               Z_CACHE_SLOT(op_array->literals[opline->op2.constant]) = -1;
+                       } else {
+                               opline->op2.num = -1;
+                       }
+               }       
        }
 
        /* These are assigned at the end to avoid unitialized memory in case of an error */