From: Richard Mudgett <rmudgett@digium.com>
Date: Tue, 9 Jul 2013 21:06:21 +0000 (+0000)
Subject: Fix printf NULL string (null) substituion for NULL config framework default.
X-Git-Tag: 13.0.0-beta1~1520
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5dbaee232c2c88f2017886a5e203c40dce948758;p=thirdparty%2Fasterisk.git

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
---

diff --git a/main/xmldoc.c b/main/xmldoc.c
index 2dd3432632..542b77ef58 100644
--- 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,
-		regex ? regex : "False");
+		default_value ?: "n/a",
+		regex ?: "False");
 
 	ast_xml_free_attr(type);
 	ast_xml_free_attr(default_value);