From: yoe <yoe>
Date: Tue, 18 Sep 2007 11:53:06 +0000 (+0000)
Subject: r282: Don't dereference stuff if we haven't set it. Patch by Scott Balneaves from... 
X-Git-Url: http://git.alex.org.uk

r282: Don't dereference stuff if we haven't set it. Patch by Scott Balneaves from Ubuntu
---

diff --git a/nbd-server.c b/nbd-server.c
index 4c5792c..b3e5e61 100644
--- a/nbd-server.c
+++ b/nbd-server.c
@@ -1582,7 +1582,8 @@ int main(int argc, char *argv[]) {
 	serve=cmdline(argc, argv);
 	servers = parse_cfile(config_file_pos, &err);
 	if(!servers || !servers->len) {
-		g_warning("Could not parse config file: %s", err->message);
+		g_warning("Could not parse config file: %s", 
+				err ? err->message : "Unknown error");
 	}
 	if(serve) {
 		g_array_append_val(servers, *serve);