am c526381f: am 9cb9a14c: (-s ours) am bad193d9: am 91ac4618: am 0e94cee9: DO NOT MERGE opengl: Fix QemuPipeStream::readFully reading beyond end of buffer

* commit 'c526381f2ab0d19a7269a22075f92902d49b82a6':
  DO NOT MERGE opengl: Fix QemuPipeStream::readFully reading beyond end of buffer