fixed vector out of range exception in nextImg

10 years ago · 5cb70d34d7
parent 354ed5c4d6
commit 5cb70d34d7
1 changed files with 3 additions and 1 deletions
--- a/apps/traincascade/imagestorage.cpp
+++ b/apps/traincascade/imagestorage.cpp
@ -54,8 +54,10 @@ bool CvCascadeImageReader::NegReader::nextImg()
    for( size_t i = 0; i < count; i++ )
    {
        src = imread( imgFilenames[last++], 0 );
-        if( src.empty() )
+        if( src.empty() ){
+            last %= count;
            continue;
+        }
        round += last / count;
        round = round % (winSize.width * winSize.height);
        last %= count;