[binutils-gdb] Fix access violation disassembling a corrupt VMS binary.

[sergiodj+buildbot@sergiodj.net]

*** TEST RESULTS FOR COMMIT 80053e466b3a8055334b9be9bac7d99e0d617cbe ***

Author: Nick Clifton <nickc@redhat.com>
Branch: master
Commit: 80053e466b3a8055334b9be9bac7d99e0d617cbe

Fix access violation disassembling a corrupt VMS binary.

	PR binutils/21611
	* vms-alpha.c (_bfd_vms_slurp_eihs): Check for invalid offset
	before reading the EIHS structure entries.