diff --git a/src/graph_ident.c b/src/graph_ident.c
index abf396de3ba4417518cb52a49a53a534433f5039..5c513ec03ca678bce5ff4520fcd4cee34bf70b43 100644 (file)
--- a/src/graph_ident.c
+++ b/src/graph_ident.c
{
char buffer[PATH_MAX];
+ if (ident == NULL)
+ return (NULL);
+
buffer[0] = 0;
strlcat (buffer, ident->host, sizeof (buffer));