don't crash when -1 replica

Change-Id: I3237945fdaa0e8cac682450402fbc15220262ba0 Reviewed-on: http://review.northscale.com/2958 Reviewed-by: Sean Lynch <seanl@literati.org> Tested-by: Sean Lynch <seanl@literati.org>
membase · Oct 1, 2010 · 56ce7ed · 56ce7ed
1 parent 1d8154d
commit 56ce7ed
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/vbuckettool.c b/src/vbuckettool.c
@@ -65,6 +65,10 @@ int main(int argc, char **argv) {
             printf(" replicas:");
             for (int j = 0; j < num_replicas; j++) {
                 int r = vbucket_get_replica(vb, v, j);
+                if (r == -1) {
+                    break;
+                }
+
                 const char *replica = vbucket_config_get_server(vb, r);
                 if (replica != NULL) {
                     printf(" %s", replica);