Merge topic 'tests_gdk_init'

1928e7758d Tests: fix calling gdk_init()

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Merge-request: !9441

Tests/FindGTK2/gdk/main.c

@@ -2,6 +2,6 @@
 
 int main(int argc, char* argv[])
 {
-  gdk_init(argc, argv);
+  gdk_init(&argc, &argv);
   return 0;
 }