1 files changed, 2 insertions, 0 deletions
diff --git a/vulkaninfo/vulkaninfo.h b/vulkaninfo/vulkaninfo.h
index bfa8d0e0..060ef2ce 100644
--- a/vulkaninfo/vulkaninfo.h
+++ b/vulkaninfo/vulkaninfo.h
@@ -503,7 +503,9 @@ static void AppCreateXcbWindow(AppInstance &inst) {
     if (conn_error) {
         fprintf(stderr, "XCB failed to connect to the X server due to error:%d.\n", conn_error);
         fflush(stderr);
+        xcb_disconnect(inst.xcb_connection);
         inst.xcb_connection = nullptr;
+        return;
     }
 
     setup = xcb_get_setup(inst.xcb_connection);