diff --git a/rtengine/camconst.json b/rtengine/camconst.json
index 3deab9c38..f58167478 100644
--- a/rtengine/camconst.json
+++ b/rtengine/camconst.json
@@ -1221,7 +1221,7 @@ Camera constants:
 
     { // Quality A, changes for raw crop which is wrong (larger) in dcraw
         "make_model": "Canon PowerShot S120",
-        "dcraw_matrix": [ 6961, -1685, -695, -4625, 12945, 1836, -1114, 2152, 5518 ] // ColorMatrix2 using illuminant D65 from Adobe DNG Converter 12.2
+        "dcraw_matrix": [ 6961, -1685, -695, -4625, 12945, 1836, -1114, 2152, 5518 ], // ColorMatrix2 using illuminant D65 from Adobe DNG Converter 12.2
         "raw_crop": [ 120, 30, 4024, 3030 ],
         "masked_areas": [ 32, 2, 3028, 80 ],
         "ranges": { "white": 4050 }
diff --git a/rtgui/rtwindow.cc b/rtgui/rtwindow.cc
index 8cfeb8ec0..fc315e1b7 100644
--- a/rtgui/rtwindow.cc
+++ b/rtgui/rtwindow.cc
@@ -99,6 +99,8 @@ RTWindow::RTWindow ()
     , bpanel (nullptr)
     , splash (nullptr)
     , btn_fullscreen (nullptr)
+    , iFullscreen (nullptr)
+    , iFullscreen_exit (nullptr)
     , epanel (nullptr)
     , fpanel (nullptr)
 {