Put the summary of the bug you're having here
Problematic Frame: C [ig75icd64.dll+0x12177]
Fatal error found by Java Runtime Enviroment:
EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffd860a2177, pid=11908, tid=6400
Upon loading a new world in 1.9pre1, it loaded until the terrain hadn't quite loaded yet but the sky was visible and I was in the world. Then it crashed. I thought perhaps this was a bug caused by loading a new world, but then even after loading an old one and reloading the new one, it kept crashing with the same error message.
I have attached the error files.
Duplicate of MC-32606. Broken/outdated Intel graphics drivers.