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opencv
Commit d2b093d8 authored by Vladislav Vinogradov's avatar Vladislav Vinogradov
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fixed potential dereference of null pointer

parent ce2284e2
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Showing with 2 additions and 1 deletion
modules/legacy/src/blobtrackingauto.cpp
View file @ d2b093d8
...@@ -429,10 +429,11 @@ void CvBlobTrackerAuto1::Process(IplImage* pImg, IplImage* pMask) ...@@ -429,10 +429,11 @@ void CvBlobTrackerAuto1::Process(IplImage* pImg, IplImage* pMask)
for(i=0; i<NewBlobList.GetBlobNum(); ++i) for(i=0; i<NewBlobList.GetBlobNum(); ++i)
{ {
CvBlob* pBN = NewBlobList.GetBlob(i); CvBlob* pBN = NewBlobList.GetBlob(i);
pBN->ID = m_NextBlobID;
if(pBN && pBN->w >= CV_BLOB_MINW && pBN->h >= CV_BLOB_MINH) if(pBN && pBN->w >= CV_BLOB_MINW && pBN->h >= CV_BLOB_MINH)
{ {
pBN->ID = m_NextBlobID;
CvBlob* pB = m_pBT->AddBlob(pBN, pImg, pmask ); CvBlob* pB = m_pBT->AddBlob(pBN, pImg, pmask );
if(pB) if(pB)
{ {
......
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