(svn r25528) [1.3] -Backport from trunk:

- Fix: strndup should not examine strings beyond its upper limit [FS#5621] (r25527)
- Fix: SDL does not give an event when an application gets mouse focus while going to full screen, so manually force the mouse-is-in-window state [FS#5587] (r25523)
- Fix: Reworked layouting (r25526, r25525, r25524, r25513, r25512, r25511)

src/highscore.cpp

@@ -172,7 +172,7 @@ void LoadFromHighScore()
 					i = SP_SAVED_HIGHSCORE_END;
 					break;
 				}
-				*lastof(hs->company) = '\0';
+				str_validate(hs->company, lastof(hs->company), SVS_NONE);
 				hs->title = EndGameGetPerformanceTitleFromValue(hs->score);
 			}
 		}