Merge pull request #19830 from alalek:issue_19368

2021-04-01 15:30:18 +00:00
parent 5db484b6c2 d7cb2ea210
commit 0ff57e3292
1 changed files with 1 additions and 0 deletions
@@ -2731,6 +2731,7 @@ int videoInput::start(int deviceID, videoDevice *VD){
    }

    VIDEOINFOHEADER *pVih =  reinterpret_cast<VIDEOINFOHEADER*>(VD->pAmMediaType->pbFormat);
+    CV_Assert(pVih);
    int currentWidth    =  HEADER(pVih)->biWidth;
    int currentHeight    =  HEADER(pVih)->biHeight;