diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2013-11-27 23:20:18 +0100 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2013-11-27 23:21:39 +0100 |
| commit | 502daa65f45952893060a70f5f95d1626d53050a (patch) | |
| tree | 28002ed2128d4322e0587311c03dd42f5db71dff /FTNoIR_Tracker_PT/camera.cpp | |
| parent | 9990b05efb6fcd806ec5d996310f4a945a0b0fac (diff) | |
PT: don't crash on camera lackage (issue #9)
Reported-by: runningman84
Signed-off-by: Stanislaw Halik <sthalik@misaki.pl>
Diffstat (limited to 'FTNoIR_Tracker_PT/camera.cpp')
| -rw-r--r-- | FTNoIR_Tracker_PT/camera.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
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()
|