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authorStanislaw Halik <sthalik@misaki.pl>2017-02-21 21:43:02 +0100
committerStanislaw Halik <sthalik@misaki.pl>2017-02-21 21:43:02 +0100
commit6b1314c99897140b274fbcc7b5cbdf772d24f2e2 (patch)
tree20ebe6dd37fe70a3d709faf27a8dce4cc149ef0c
parentfb7293c6386f73d60384fd7dadd9a0817e9148bf (diff)
cv/video-widget: make check for widget size more strict
It still causes assertion failures for @mrsanchos.
-rw-r--r--cv/video-widget.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/cv/video-widget.cpp b/cv/video-widget.cpp
index 3158fa8a..acaf06a6 100644
--- a/cv/video-widget.cpp
+++ b/cv/video-widget.cpp
@@ -24,7 +24,7 @@ void cv_video_widget::update_image(const cv::Mat& frame)
{
const int w = preview_size.width(), h = preview_size.height();
- if (!w || !h)
+ if (w < 1 || h < 1)
return;
if (_frame.cols != frame.cols || _frame.rows != frame.rows)