Fix printf NULL string (null) substituion for NULL config framework default.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@393910 65c4cc65-6c06-0410-ace0-fbb531ad65f3
12 years ago · 5dbaee232c
parent 0e25d8036e
commit 5dbaee232c
1 changed files with 2 additions and 2 deletions
--- a/main/xmldoc.c
+++ b/main/xmldoc.c
@ -1181,8 +1181,8 @@ static char *xmldoc_get_syntax_config_option(struct ast_xml_node *fixnode, const
 	ast_str_set(&syntax, 0, "%s = [%s] (Default: %s) (Regex: %s)\n",
 		name,
 		type,
-		default_value,
+		default_value ?: "n/a",
-		regex ? regex : "False");
+		regex ?: "False");
 	ast_xml_free_attr(type);
 	ast_xml_free_attr(default_value);