Improve error handling

[nbd.git] / nbd-server.c

diff --git a/nbd-server.c b/nbd-server.c
index c930ff4..bc390ab 100644 (file)
--- a/nbd-server.c
+++ b/nbd-server.c
@@ -573,6 +573,7 @@ GArray* parse_cfile(gchar* f, GError** e) {
        GArray *retval=NULL;
        gchar **groups;
        gboolean value;
+       gchar* startgroup;
        gint i;
        gint j;
 
@@ -585,7 +586,8 @@ GArray* parse_cfile(gchar* f, GError** e) {
                g_key_file_free(cfile);
                return retval;
        }
-       if(strcmp(g_key_file_get_start_group(cfile), "generic")) {
+       startgroup = g_key_file_get_start_group(cfile);
+       if(!startgroup || strcmp(startgroup, "generic")) {
                g_set_error(e, errdomain, CFILE_MISSING_GENERIC, "Config file does not contain the [generic] group!");
                g_key_file_free(cfile);
                return NULL;