demos/common: fix issues with uninitialized variables

Roman Donchenko · Roman Donchenko · commit 3a25ed1c3df7 · 2020-11-30T19:05:37.000+03:00
diff --git a/demos/common/models/include/models/model_base.h b/demos/common/models/include/models/model_base.h
@@ -20,7 +20,10 @@
 
 class ModelBase {
 public:
-    ModelBase(const std::string& modelFileName) { this->modelFileName = modelFileName; }
+    ModelBase(const std::string& modelFileName)
+        : execNetwork(nullptr), modelFileName(modelFileName)
+    {}
+
     virtual ~ModelBase() {}
 
     virtual void prepareInputsOutputs(InferenceEngine::CNNNetwork& cnnNetwork) = 0;
diff --git a/demos/common/pipelines/src/config_factory.cpp b/demos/common/pipelines/src/config_factory.cpp
@@ -106,9 +106,10 @@ CnnConfig ConfigFactory::getCommonConfig(const std::string& flags_d, const std::
         config.clKernelsConfigPath = flags_c;
     }
 
-    if (flags_nireq) {
-        config.maxAsyncRequests = flags_nireq;
+    if (flags_nireq == 0) {
+        throw std::runtime_error("The value of -nireq must be greater than 0");
     }
+    config.maxAsyncRequests = flags_nireq;
 
     /** Per layer metrics **/
     if (flags_pc) {

Original file line number	Diff line number	Diff line change
`@@ -106,9 +106,10 @@ CnnConfig ConfigFactory::getCommonConfig(const std::string& flags_d, const std::`
`106`	`106`	`config.clKernelsConfigPath = flags_c;`
`107`	`107`	`}`
`108`	`108`
`109`		`- if (flags_nireq) {`
`110`		`- config.maxAsyncRequests = flags_nireq;`
	`109`	`+ if (flags_nireq == 0) {`
	`110`	`+ throw std::runtime_error("The value of -nireq must be greater than 0");`
`111`	`111`	`}`
	`112`	`+ config.maxAsyncRequests = flags_nireq;`
`112`	`113`
`113`	`114`	`/ Per layer metrics /`
`114`	`115`	`if (flags_pc) {`