From e8d0a2eb2751804a6b50f3bab859e4d583255326 Mon Sep 17 00:00:00 2001
From: Alex Taber <ataber@terpmail.umd.edu>
Date: Thu, 11 Jun 2020 14:34:14 -0400
Subject: [PATCH] Fix similar (but unrelated to the previous) race condition

---
 source/camera.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/source/camera.c b/source/camera.c
index 6b78b00..b0e4af1 100644
--- a/source/camera.c
+++ b/source/camera.c
@@ -221,6 +221,8 @@ void update_qr(qr_data *data)
         {
             exit_qr(data);
 
+            while (!data->finished) svcSleepThread(1000000);
+
             draw_install(INSTALL_DOWNLOAD);
             char * zip_buf = NULL;
             char * filename = NULL;