ubsan: alpha-vms: segv

I thought the fuzzers were really going overboard by defining
VMS_DEBUG but that wasn't the case.  VMS_DEBUG is defined by
default.  Let's not do that, and fix the segv as well.

	* vms.h (VMS_DEBUG): Define as 0.
	* vms-alpha.c (image_write): Move debug output after bounds check.
	Tidy bounds check.
	(_bfd_vms_slurp_eihd): Warning fix.
	(_bfd_vms_slurp_etir): Init variables to avoid bogus warnings.

1 files changed, 1 insertions, 1 deletions

diff --git a/bfd/vms.h b/bfd/vms.h
index 2a4fb7e..88cf83e 100644
--- a/bfd/vms.h
+++ b/bfd/vms.h
@@ -98,7 +98,7 @@ struct evax_private_udata_struct
 
 /* vms-misc.c.  */
 
-#define VMS_DEBUG 1
+#define VMS_DEBUG 0
 
 #if VMS_DEBUG
 extern void _bfd_vms_debug (int, char *, ...) ATTRIBUTE_PRINTF_2;