From a10dc1e59cab2444723541823d283cc121260775 Mon Sep 17 00:00:00 2001
From: Rob Crittenden <rcritten@redhat.com>
Date: Tue, 9 Feb 2010 23:03:01 -0500
Subject: Make sure the incoming data ins't NULL before strduping it

---
 ipa-client/config.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'ipa-client/config.c')

diff --git a/ipa-client/config.c b/ipa-client/config.c
index 81cb793db..f590d10a2 100644
--- a/ipa-client/config.c
+++ b/ipa-client/config.c
@@ -86,7 +86,12 @@ get_config_entry(char * in_data, const char *section, const char *key)
     char *ptr, *p, *tmp;
     char *line;
     int in_section = 0;
-    char * data = strdup(in_data);
+    char * data;
+
+    if (NULL == in_data)
+        return NULL;
+    else
+        strdup(in_data);
 
     for (line = strtok_r(data, "\n", &ptr); line != NULL;
          line = strtok_r(NULL, "\n", &ptr)) {
-- 
cgit