Merge "Error message when demo lib doesn't have main()" into devel/master

Adeel Kazmi · Gerrit Code Review
2 parents 28e4576f eb6b5eb2
Showing 1 changed file with 7 additions and 0 deletions
build/android/app/src/main/cpp/main.cpp
@@ -217,10 +217,17 @@ void android_main(struct android_app* state)
   dlerror(); /* Clear any existing error */
  
   int (*main)(int, char**) = (int (*)(int, char**))dlsym(handle, "main");
+  LOGV("lib=%s handle=%p main=%p", libpath.c_str(), handle, main );
   if(main)
   {
     status = main(0, nullptr);
   }
+  else
+  {
+      LOGE("lib %s doesn't have main()", libpath.c_str());
+      status = EFAULT;
+      std::exit(status);
+  }
  
   if(handle)
   {