Bug: https://bugs.gentoo.org/610560
Upstream commit: https://sourceforge.net/p/crrcsim/code/ci/28ed9ba57011371cab8b637550acc716b973c47d

--- a/src/mod_video/crrc_animation.cpp
+++ b/src/mod_video/crrc_animation.cpp
@@ -84,7 +84,7 @@
       else
       {
         std::cerr << "createAnimation: unknown animation type \'"
-                  << type << "\'" << std::cerr;
+                  << type << "\'" << std::endl;
       }
       
       if (anim != NULL)