Intel HD Graphics Card (Laptop)
Version 2.79 hbd8ac9
Video Sequencer: After loading an audio file, you cannot click the "X" in the strip tab to unlink the DATA block without Blender software crashing and shutting down instantly. In other words, you can't remove the audio file from your project. You can replace it with another WAV or MP3 file, but not remove it.
Exact steps for others to reproduce the error
Click the X to unlink audio file.