message: QtTextRenderStrategy::argbToRgba(): Fix oob array access.
diff: @@ -252,14 +252,13 @@ void QtTextRenderStrategy::argbToRgba(unsigned char* buffer, size_t pixels)
  // output: 0xAABBGGRR (little endian)
  quint32* cur = reinterpret_cast<quint32*>(buffer);
  - quint32* end = cur + pixels;
  + quint32* end = &cur[pixels];
  while (cur < end) {
  - // Skip empty pixels
  - while (*cur == 0 && cur < end)
  - ++cur;
  + // Ignore empty pixels
  + if (*cur)
  argbToRgbaWorker<QSysInfo::ByteOrder>(*cur, *cur);
  - ++cur;
  + cur++;
  }
  }
  