function_name cannot be false

This commit is contained in:
Pierrick Charron 2011-08-07 06:19:43 +00:00
parent ae1746c876
commit 3751efa3dc

View File

@ -2157,7 +2157,7 @@ ZEND_FUNCTION(debug_print_backtrace)
ZEND_PUTS(class_name);
ZEND_PUTS(call_type);
}
zend_printf("%s(", function_name?function_name:"main");
zend_printf("%s(", function_name);
if (arg_array) {
debug_print_backtrace_args(arg_array TSRMLS_CC);
zval_ptr_dtor(&arg_array);