{image,scene}converter: wow, C++, what the hell?

I'm speechless. Why would anybody think this is a good idea?

src/Magnum/MeshTools/sceneconverter.cpp

@@ -300,7 +300,8 @@ used.)")
     if(args.isSet("verbose")) importer->addFlags(Trade::ImporterFlag::Verbose);
     Implementation::setOptions(*importer, "AnySceneImporter", args.value("importer-options"));
 
-    std::chrono::high_resolution_clock::duration importTime;
+    /* Wow, C++, you suck. This implicitly initializes to random shit?! */
+    std::chrono::high_resolution_clock::duration importTime{};
 
     /* Open the file or map it if requested */
     #if defined(CORRADE_TARGET_UNIX) || (defined(CORRADE_TARGET_WINDOWS) && !defined(CORRADE_TARGET_WINDOWS_RT))
@@ -976,7 +977,8 @@ used.)")
         }
     }
 
-    std::chrono::high_resolution_clock::duration conversionTime;
+    /* Wow, C++, you suck. This implicitly initializes to random shit?! */
+    std::chrono::high_resolution_clock::duration conversionTime{};
 
     /* Filter attributes, if requested */
     if(!args.value("only-attributes").empty()) {

src/Magnum/Trade/imageconverter.cpp

@@ -369,7 +369,8 @@ key=true; configuration subgroups are delimited with /.)")
     Containers::Array<Trade::ImageData2D> images2D;
     Containers::Array<Trade::ImageData3D> images3D;
 
-    std::chrono::high_resolution_clock::duration importTime;
+    /* Wow, C++, you suck. This implicitly initializes to random shit?! */
+    std::chrono::high_resolution_clock::duration importTime{};
 
     for(std::size_t i = 0, max = args.arrayValueCount("input"); i != max; ++i) {
         const std::string input = args.arrayValue("input", i);
@@ -624,7 +625,8 @@ key=true; configuration subgroups are delimited with /.)")
         }
     }
 
-    std::chrono::high_resolution_clock::duration conversionTime;
+    /* Wow, C++, you suck. This implicitly initializes to random shit?! */
+    std::chrono::high_resolution_clock::duration conversionTime{};
 
     std::string output;
     if(args.isSet("in-place")) {