title: EXCEPTION_ACCESS_VIOLATION when uploading code to STM32
body: <p>I'm getting the following error when trying to upload code to a STM32 &quot;Bluepill&quot; board using the <code>STM32duino Bootloader</code> aka <code>DFU</code> method:</p>
  <pre><code>maple_loader v0.1
  Resetting to bootloader via DTR pulse
  #
  # A fatal error has been detected by the Java Runtime Environment:
  #
  #  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000000007110b5db, pid=1720, tid=0x0000000000000c98
  #
  # JRE version: Java(TM) SE Runtime Environment (8.0_261-b12) (build 1.8.0_261-b12)
  # Java VM: Java HotSpot(TM) 64-Bit Server VM (25.261-b12 mixed mode windows-amd64 compressed oops)
  # Problematic frame:
  # C  [jSSC-2.8_x86_64.dll+0xb5db]
  #
  # Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
  #
  </code></pre>
  <p>This doesn't happen in another one of my computers. What's happening?</p>