message: Properly end minidump filename with a NULL byte
  [Fixes
diff: @@ -192,7 +192,7 @@ CMinidumperUtils::GenerateMinidumpFileName(
  ulNameLength = clib::Strlen(szMinidumpFileName + ulNameStart);
  clib::Strncpy(buf + ulPrefixLength, szMinidumpFileName + ulNameStart,
  - ulNameLength);
  + ulNameLength + 1);
  }
  }
  