message: Fix FindDiffRange() check of final non-vector-sized bytes
diff: @@ -166,7 +166,7 @@ bool FindDiffRange(void *a, void *b, size_t bufSize, size_t &diffStart, size_t &
  // if we haven't even found a start, check in these bytes
  if(diffStart > bufSize)
  {
  - offs = bufSize;
  + offs = alignedSize;
  for(size_t by = 0; by < numBytes; by++)
  {
  