From 502daa65f45952893060a70f5f95d1626d53050a Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Wed, 27 Nov 2013 23:20:18 +0100
Subject: PT: don't crash on camera lackage (issue #9)

Reported-by: runningman84
Signed-off-by: Stanislaw Halik <sthalik@misaki.pl>
---
 FTNoIR_Tracker_PT/camera.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/FTNoIR_Tracker_PT/camera.cpp b/FTNoIR_Tracker_PT/camera.cpp
index b4d2509f..5f6db57c 100644
--- a/FTNoIR_Tracker_PT/camera.cpp
+++ b/FTNoIR_Tracker_PT/camera.cpp
@@ -163,7 +163,10 @@ void CVCamera::start()
 		active_index = desired_index;
         cam_info.res_x = cap->get(CV_CAP_PROP_FRAME_WIDTH);
         cam_info.res_y = cap->get(CV_CAP_PROP_FRAME_HEIGHT);
-	}
+    } else {
+        delete cap;
+        cap = nullptr;
+    }
 }
 
 void CVCamera::stop()
-- 
cgit v1.2.3