2001-01-23 H.J. Lu <hjl@gnu.org>

* vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf) is NULL or PRIV(vms_rec) is outside of the buffer.
26 years ago · 0007625f8f
2 changed files with 7 additions and 1 deletions
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@ -1,3 +1,8 @@
+2001-01-23  H.J. Lu  <hjl@gnu.org>
+
+	* vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
+	is NULL or PRIV(vms_rec) is outside of the buffer.
+
 2001-01-23  Kazu Hirata  <kazu@hxi.com>

 	* coff64-rs6000.c: Fix formatting.
--- a/bfd/vms-misc.c
+++ b/bfd/vms-misc.c
@ -455,7 +455,8 @@ _bfd_vms_next_record (abfd)
 	return -1;
    }

-  if (!PRIV(vms_rec))
+  if (!PRIV(vms_rec) || !PRIV(vms_buf)
+      || PRIV(vms_rec) >= (PRIV(vms_buf) + PRIV(buf_size)))
    return -1;

  if (PRIV(is_vax))