Merge branch 'PHP-5.6'

Conflicts:
	ext/soap/soap.c
	ext/standard/basic_functions.c
	ext/zlib/zlib.c

Zend/zend_compile.c

@@ -1229,6 +1229,7 @@ static zend_bool zend_try_ct_eval_class_const(zval *zv, zend_string *class_name,
 
 	return 0;
 }
+/* }}} */
 
 void zend_init_list(void *result, void *item) /* {{{ */
 {
@@ -1309,6 +1310,19 @@ void zend_do_extended_fcall_end(void) /* {{{ */
 }
 /* }}} */
 
+zend_bool zend_is_auto_global_str(char *name, size_t len) /* {{{ */ {
+	zend_auto_global *auto_global;
+
+	if ((auto_global = zend_hash_str_find_ptr(CG(auto_globals), name, len)) != NULL) {
+		if (auto_global->armed) {
+			auto_global->armed = auto_global->auto_global_callback(auto_global->name);
+		}
+		return 1;
+	}
+	return 0;
+}
+/* }}} */
+
 zend_bool zend_is_auto_global(zend_string *name) /* {{{ */
 {
 	zend_auto_global *auto_global;

Zend/zend_compile.h

@@ -730,6 +730,7 @@ typedef struct _zend_auto_global {
 ZEND_API int zend_register_auto_global(zend_string *name, zend_bool jit, zend_auto_global_callback auto_global_callback);
 ZEND_API void zend_activate_auto_globals(void);
 ZEND_API zend_bool zend_is_auto_global(zend_string *name);
+ZEND_API zend_bool zend_is_auto_global_str(char *name, size_t len);
 ZEND_API size_t zend_dirname(char *path, size_t len);
 
 int zendlex(zend_parser_stack_elem *elem);

ext/filter/filter.c

@@ -534,17 +534,13 @@ static zval *php_filter_get_storage(zend_long arg)/* {{{ */
 			break;
 		case PARSE_SERVER:
 			if (PG(auto_globals_jit)) {
-				zend_string *name = zend_string_init("_SERVER", sizeof("_SERVER") - 1, 0);
-				zend_is_auto_global(name);
-				zend_string_release(name);
+				zend_is_auto_global_str(ZEND_STRL("_SERVER"));
 			}
 			array_ptr = &IF_G(server_array);
 			break;
 		case PARSE_ENV:
 			if (PG(auto_globals_jit)) {
-				zend_string *name = zend_string_init("_ENV", sizeof("_ENV") - 1, 0);
-				zend_is_auto_global(name);
-				zend_string_release(name);
+				zend_is_auto_global_str(ZEND_STRL("_ENV"));
 			}
 			array_ptr = &IF_G(env_array) ? &IF_G(env_array) : &PG(http_globals)[TRACK_VARS_ENV];
 			break;

ext/soap/soap.c

@@ -1568,7 +1568,7 @@ PHP_METHOD(SoapServer, handle)
 		if (SG(request_info).request_body && 0 == php_stream_rewind(SG(request_info).request_body)) {
 			zval *server_vars, *encoding;
 			php_stream_filter *zf = NULL;
-			zend_string *server = zend_string_init("_SERVER", sizeof("_SERVER")-1, 0);
+			zend_string *server = zend_string_init("_SERVER", sizeof("_SERVER") - 1, 0);
 
 			zend_is_auto_global(server);
 			if ((server_vars = zend_hash_find(&EG(symbol_table).ht, server)) != NULL &&
@@ -2089,9 +2089,7 @@ static void soap_server_fault_ex(sdlFunctionPtr function, zval* fault, soapHeade
 
 	xmlDocDumpMemory(doc_return, &buf, &size);
 
-	server = zend_string_init("_SERVER", sizeof("_SERVER") - 1, 0);
-	zend_is_auto_global(server);
-	if (Z_TYPE(PG(http_globals)[TRACK_VARS_SERVER]) != IS_UNDEF &&
+	if ((Z_TYPE(PG(http_globals)[TRACK_VARS_SERVER]) == IS_ARRAY || zend_is_auto_global_str(ZEND_STRL("_SERVER"))) &&
 		(agent_name = zend_hash_str_find(Z_ARRVAL(PG(http_globals)[TRACK_VARS_SERVER]), "HTTP_USER_AGENT", sizeof("HTTP_USER_AGENT")-1)) != NULL &&
 		Z_TYPE_P(agent_name) == IS_STRING) {
 		if (strncmp(Z_STRVAL_P(agent_name), "Shockwave Flash", sizeof("Shockwave Flash")-1) == 0) {

ext/standard/basic_functions.c

@@ -4229,7 +4229,7 @@ PHP_FUNCTION(getopt)
 	/* Get argv from the global symbol table. We calculate argc ourselves
 	 * in order to be on the safe side, even though it is also available
 	 * from the symbol table. */
-	if (Z_TYPE(PG(http_globals)[TRACK_VARS_SERVER]) != IS_UNDEF &&
+	if ((Z_TYPE(PG(http_globals)[TRACK_VARS_SERVER]) == IS_ARRAY || zend_is_auto_global_str(ZEND_STRL("_SERVER"))) &&
 		((args = zend_hash_str_find_ind(HASH_OF(&PG(http_globals)[TRACK_VARS_SERVER]), "argv", sizeof("argv")-1)) != NULL ||
 		(args = zend_hash_str_find_ind(&EG(symbol_table).ht, "argv", sizeof("argv")-1)) != NULL)
 	) {

ext/standard/browscap.c

@@ -462,11 +462,8 @@ PHP_FUNCTION(get_browser)
 	}
 
 	if (agent_name == NULL) {
-		zend_string *key = zend_string_init("_SERVER", sizeof("_SERVER") - 1, 0);
-		zend_is_auto_global(key);
-		zend_string_release(key);
-		if (Z_TYPE(PG(http_globals)[TRACK_VARS_SERVER]) != IS_UNDEF ||
-			(http_user_agent = zend_hash_str_find(HASH_OF(&PG(http_globals)[TRACK_VARS_SERVER]), "HTTP_USER_AGENT", sizeof("HTTP_USER_AGENT")-1)) == NULL
+		if ((Z_TYPE(PG(http_globals)[TRACK_VARS_SERVER]) == IS_ARRAY || zend_is_auto_global_str(ZEND_STRL("_SERVER"))) ||
+			(http_user_agent = zend_hash_str_find(Z_ARRVAL_P(&PG(http_globals)[TRACK_VARS_SERVER]), "HTTP_USER_AGENT", sizeof("HTTP_USER_AGENT")-1)) == NULL
 		) {
 			php_error_docref(NULL, E_WARNING, "HTTP_USER_AGENT variable is not set, cannot determine user agent name");
 			RETURN_FALSE;

ext/zlib/zlib.c

@@ -82,10 +82,7 @@ static int php_zlib_output_encoding(void)
 	zval *enc;
 
 	if (!ZLIBG(compression_coding)) {
-		zend_string *name = zend_string_init("_SERVER", sizeof("_SERVER") - 1, 0);
-		zend_is_auto_global(name);
-		zend_string_release(name);
-		if (Z_TYPE(PG(http_globals)[TRACK_VARS_SERVER]) == IS_ARRAY &&
+		if ((Z_TYPE(PG(http_globals)[TRACK_VARS_SERVER]) == IS_ARRAY || zend_is_auto_global_str(ZEND_STRL("_SERVER"))) &&
 			(enc = zend_hash_str_find(Z_ARRVAL(PG(http_globals)[TRACK_VARS_SERVER]), "HTTP_ACCEPT_ENCODING", sizeof("HTTP_ACCEPT_ENCODING") - 1))) {
 			convert_to_string(enc);
 			if (strstr(Z_STRVAL_P(enc), "gzip")) {

sapi/cli/php_cli.c

@@ -661,7 +661,6 @@ static int do_cli(int argc, char **argv) /* {{{ */
 	int lineno = 0;
 	const char *param_error=NULL;
 	int hide_argv = 0;
-	zend_string *key;
 
 	zend_try {
 
@@ -965,9 +964,7 @@ static int do_cli(int argc, char **argv) /* {{{ */
 			}
 		}
 
-		key = zend_string_init("_SERVER", sizeof("_SERVER")-1, 0);
-		zend_is_auto_global(key);
-		zend_string_release(key);
+		zend_is_auto_global_str(ZEND_STRL("_SERVER"));
 
 		PG(during_request_startup) = 0;
 		switch (behavior) {

sapi/phpdbg/phpdbg_utils.c

@@ -516,11 +516,7 @@ PHPDBG_API int phpdbg_parse_variable_with_arg(char *input, size_t len, HashTable
 }
 
 int phpdbg_is_auto_global(char *name, int len) {
-	int ret;
-	zend_string *str = zend_string_init(name, len, 0);
-	ret = zend_is_auto_global(str);
-	efree(str);
-	return ret;
+	return zend_is_auto_global_str(name, len);
 }
 
 static int phpdbg_xml_array_element_dump(zval *zv, zend_string *key, zend_ulong num) {