imgproc: add src.empty() checks in filter operations

2026-07-29 23:33:05 +04:00 · 2020-03-20 21:04:29 +00:00
parent 183e4d50ed
commit 0fb4f2cc9c
9 changed files with 103 additions and 0 deletions
@@ -603,6 +603,8 @@ void GaussianBlur(InputArray _src, OutputArray _dst, Size ksize,
 {
    CV_INSTRUMENT_REGION();

+    CV_Assert(!_src.empty());
+
    int type = _src.type();
    Size size = _src.size();
    _dst.create( size, type );