Fixed uninitialized class fields

modules/dnn/src/darknet/darknet_io.hpp

@@ -99,6 +99,8 @@ namespace cv {
                 std::map<int, std::map<std::string, std::string> > layers_cfg;
                 std::map<std::string, std::string> net_cfg;
 
+                NetParameter() : width(0), height(0), channels(0) {}
+
                 int layer_size() const { return layers.size(); }
 
                 int input_size() const { return 1; }

modules/dnn/src/layers/eltwise_layer.cpp

@@ -122,7 +122,7 @@ public:
         int channels;
         size_t planeSize;
 
-        EltwiseInvoker() : srcs(0), nsrcs(0), dst(0), coeffs(0), op(EltwiseLayer::PROD), nstripes(0), activ(0) {}
+        EltwiseInvoker() : srcs(0), nsrcs(0), dst(0), coeffs(0), op(EltwiseLayer::PROD), nstripes(0), activ(0), channels(0), planeSize(0)  {}
 
         static void run(const Mat** srcs, int nsrcs, Mat& dst,
                         const std::vector<float>& coeffs, EltwiseOp op,