Index: ext/standard/var_unserializer.c
===================================================================
RCS file: /repository/php4/ext/standard/var_unserializer.c,v
retrieving revision 1.22
diff -u -r1.22 var_unserializer.c
--- ext/standard/var_unserializer.c	18 May 2003 12:09:08 -0000	1.22
+++ ext/standard/var_unserializer.c	22 May 2003 22:56:15 -0000
@@ -1,5 +1,5 @@
-/* Generated by re2c 0.5 on Sun May 18 14:06:59 2003 */
-#line 1 "/usr/src/php5/ext/standard/var_unserializer.re"
+/* Generated by re2c 0.5 on Fri May 23 00:54:47 2003 */
+#line 1 "/usr/home/thekid/devel/php/php5/ext/standard/var_unserializer.re"
 /*
   +----------------------------------------------------------------------+
   | PHP Version 4                                                        |
@@ -18,7 +18,7 @@
   +----------------------------------------------------------------------+
 */
 
-/* $Id: var_unserializer.c,v 1.22 2003/05/18 12:09:08 helly Exp $ */
+/* $Id: var_unserializer.re,v 1.14 2003/05/18 12:08:51 helly Exp $ */
 
 #include "php.h"
 #include "ext/standard/php_var.h"
@@ -339,7 +339,7 @@
 	yych = *(YYMARKER = ++YYCURSOR);
 	if(yych == ':')	goto yy74;
 yy4:
-#line 430
+#line 441
 	{ return 0; }
 yy5:	yych = *++YYCURSOR;
 	if(yych == ';')	goto yy72;
@@ -374,7 +374,7 @@
 	goto yy4;
 yy13:	yych = *++YYCURSOR;
 yy14:
-#line 424
+#line 435
 	{
 	/* this is the case where we have less data than planned */
 	php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Unexpected end of serialized data");
@@ -405,6 +405,7 @@
 	int len2;
 	char *class_name;
 	zend_class_entry *ce;
+	zend_class_entry **pce;
 	int incomplete_class = 0;
 	
 	zval *user_func;
@@ -425,50 +426,60 @@
 			class_name[len] = class_name[len] - 'A' + 'a';
 		}
 	}
-
-	if (zend_hash_find(CG(class_table), class_name, len2 + 1, (void **) &ce) != SUCCESS) {
+	
+	do {
+		/* Try to find class directly */
+		if (zend_lookup_ns_class(class_name, len2, &pce TSRMLS_CC) == SUCCESS) {
+			ce = *pce;
+			break;
+		}
+		
+		/* Check for unserialize callback */
 		if ((PG(unserialize_callback_func) == NULL) || (PG(unserialize_callback_func)[0] == '\0')) {
 			incomplete_class = 1;
 			ce = PHP_IC_ENTRY;
-		} else {
-			MAKE_STD_ZVAL(user_func);
-			ZVAL_STRING(user_func, PG(unserialize_callback_func), 1);
-
-			args[0] = &arg_func_name;
-			MAKE_STD_ZVAL(arg_func_name);
-			ZVAL_STRING(arg_func_name, class_name, 1);
-				
-			if (call_user_function_ex(CG(function_table), NULL, user_func, &retval_ptr, 1, args, 0, NULL TSRMLS_CC) != SUCCESS) {
-				php_error_docref(NULL TSRMLS_CC, E_WARNING, "defined (%s) but not found", user_func->value.str.val);
-				incomplete_class = 1;
-				ce = PHP_IC_ENTRY;
-			} else {
-				if (zend_hash_find(CG(class_table), class_name, len2 + 1, (void **) &ce) != SUCCESS) {
-					php_error_docref(NULL TSRMLS_CC, E_WARNING, "(%s) hasn't defined the class it was called for", user_func->value.str.val);
-					incomplete_class = 1;
-					ce = PHP_IC_ENTRY;
-				} else {
-#ifdef ZEND_ENGINE_2
-					ce = *(zend_class_entry **)ce; /* Bad hack, TBF! */
-#endif	
-					efree(class_name);
-				}
-			}
+			break;
+		}
+		
+		/* Call unserialize callback */
+		MAKE_STD_ZVAL(user_func);
+		ZVAL_STRING(user_func, PG(unserialize_callback_func), 1);
+		args[0] = &arg_func_name;
+		MAKE_STD_ZVAL(arg_func_name);
+		ZVAL_STRING(arg_func_name, class_name, 1);
+		if (call_user_function_ex(CG(function_table), NULL, user_func, &retval_ptr, 1, args, 0, NULL TSRMLS_CC) != SUCCESS) {
+			php_error_docref(NULL TSRMLS_CC, E_WARNING, "defined (%s) but not found", user_func->value.str.val);
+			incomplete_class = 1;
+			ce = PHP_IC_ENTRY;
+			zval_ptr_dtor(&user_func);
+			zval_ptr_dtor(&arg_func_name);
+			break;
+		}
+		if (retval_ptr) {
+			zval_ptr_dtor(&retval_ptr);
+		}
+		
+		/* The callback function may have defined the class */
+		if (zend_lookup_ns_class(class_name, len2, &pce TSRMLS_CC) == SUCCESS) {
+			ce = *pce;
+			break;
 		}
-	} else {
-#ifdef ZEND_ENGINE_2
-		ce = *(zend_class_entry **)ce; /* Bad hack, TBF! */
-#endif	
-		efree(class_name);
-	}
 
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "(%s) hasn't defined the class it was called for", user_func->value.str.val);
+		incomplete_class = 1;
+		ce = PHP_IC_ENTRY;
+		zval_ptr_dtor(&user_func);
+		zval_ptr_dtor(&arg_func_name);
+		break;
+	} while (1);
+	
 	*p = YYCURSOR;
 	elements = object_common1(UNSERIALIZE_PASSTHRU, ce);
 
 	if (incomplete_class) {
 		php_store_class_name(*rval, class_name, len2);
-		efree(class_name);
 	}
+	efree(class_name);
 
 	return object_common2(UNSERIALIZE_PASSTHRU, elements);
 }
@@ -797,7 +808,7 @@
 	return 1;
 }
 }
-#line 432
+#line 443
 
 
 	return 0;