Fix potential overflow in determining the datatype (#4988)

1a61bcd2 · lrw04 · GitHub · 0829fa49 · 1a61bcd2
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src/modelbin.cpp src/modelbin.cpp +1 -1

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--- a/src/modelbin.cpp
+++ b/src/modelbin.cpp
@@ -117,7 +117,7 @@ Mat ModelBinFromDataReader::load(int w, int type) const
            return Mat();
        }

-        unsigned int flag = flag_struct.f0 + flag_struct.f1 + flag_struct.f2 + flag_struct.f3;
+        unsigned int flag = (int)flag_struct.f0 + flag_struct.f1 + flag_struct.f2 + flag_struct.f3;

        if (flag_struct.tag == 0x01306B47)
        {