Fix while loop that was consuming a whole CPU

wheaney · Dec 21, 2023 · 3371ce4 · 3371ce4
1 parent a56e2fd
commit 3371ce4
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/xreal.c b/src/xreal.c
@@ -170,7 +170,9 @@ void xreal_block_on_device() {
     pthread_t controller_thread;
     pthread_create(&controller_thread, NULL, poll_controller_func, NULL);
 
-    while (!driver_device_should_disconnect() && glasses_controller && glasses_imu);
+    while (!driver_device_should_disconnect() && glasses_controller && glasses_imu) {
+        sleep(1);
+    }
 
     pthread_join(imu_thread, NULL);
     pthread_join(controller_thread, NULL);