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| author | Stanislaw Halik <sthalik@misaki.pl> | 2019-07-05 11:19:49 +0200 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2019-07-05 11:19:55 +0200 |
| commit | b8cb2e19237a3c7b51b74a72c2e241627bc88256 (patch) | |
| tree | 468f39b3cc5e5151a973b1a07572ed9f1f4d0cb3 /tracker-aruco | |
| parent | dbbf3fcd296dfc6da4eb399ca924f21a12f5d3d6 (diff) | |
tracker/aruco: fix snprintf(3) truncation
Diffstat (limited to 'tracker-aruco')
| -rw-r--r-- | tracker-aruco/ftnoir_tracker_aruco.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tracker-aruco/ftnoir_tracker_aruco.cpp b/tracker-aruco/ftnoir_tracker_aruco.cpp index da29105f..00340208 100644 --- a/tracker-aruco/ftnoir_tracker_aruco.cpp +++ b/tracker-aruco/ftnoir_tracker_aruco.cpp @@ -226,7 +226,7 @@ void aruco_tracker::draw_ar(bool ok) } char buf[9]; - ::snprintf(buf, sizeof(buf)-1, "Hz: %d", clamp(int(fps), 0, 9999)); + ::snprintf(buf, sizeof(buf), "Hz: %d", clamp(int(fps), 0, 9999)); cv::putText(frame, buf, cv::Point(10, 32), cv::FONT_HERSHEY_PLAIN, 2, cv::Scalar(0, 255, 0), 1); } |