5.0-15259 vs. 5.0-15257 / ogl-lin-mesa / medabots-crash

5.0-15259 (480cd359) Diff 5.0-15257 (9dc62297)
Failure 470967273ce35167266bf81a147cc8ebc776c5e0
Failure 58249181c3b4551e4cc7033b24240328f3500b8e
Failure 767d9ad4a9df9f5c27508f602b283b4d1c829fe6