Fixed bug #55825, and add test script

Author: laruence

NEWS

@@ -12,6 +12,8 @@ PHP                                                                        NEWS
     (Felipe, Laruence)
   . Fixed bug #55758 (Digest Authenticate missed in 5.4) . (Laruence)
   . Fixed bug #55622 (memory corruption in parse_ini_string). (Pierre)
+  . Fixed bug #55825 (Missing initial value of static locals in trait methods).
+    (Laruence)
 
 - Zlib:
   . Fixed bug #55544 (ob_gzhandler always conflicts with 

Zend/tests/bug55825.phpt

@@ -0,0 +1,17 @@
+--TEST--
+Bug #55825 (Missing initial value of static locals in trait methods)
+--FILE--
+<?php
+trait T1 {
+	public function inc() {
+		static $x=1;
+		echo $x++ . "\n";
+	}
+}
+class C { use T1; }
+$c1 = new C;
+$c1->inc();
+$c1->inc();
+--EXPECT--
+1
+2

Zend/zend_compile.c

@@ -3695,7 +3695,7 @@ static void zend_traits_duplicate_function(zend_function *fe, zend_class_entry *
 
 		ALLOC_HASHTABLE(tmpHash);
 		zend_hash_init(tmpHash, zend_hash_num_elements(fe->op_array.static_variables), NULL, ZVAL_PTR_DTOR, 0);
-		zend_hash_apply_with_arguments(tmpHash TSRMLS_CC, (apply_func_args_t)zval_copy_static_var, 1, fe->op_array.static_variables);
+		zend_hash_apply_with_arguments(fe->op_array.static_variables TSRMLS_CC, (apply_func_args_t)zval_copy_static_var, 1, tmpHash);
 
 		fe->op_array.static_variables = tmpHash;
 	}
@@ -4101,6 +4101,7 @@ static void zend_do_traits_method_binding(zend_class_entry *ce TSRMLS_DC) /* {{{
 	zend_hash_graceful_destroy(resulting_table);
 	free(resulting_table);
 }
+/* }}} */
 
 static zend_class_entry* find_first_definition(zend_class_entry *ce, size_t current_trait, const char* prop_name, int prop_name_length, ulong prop_hash, zend_class_entry *coliding_ce) /* {{{ */
 {