$OpenBSD: patch-bfd_peXXigen_c,v 1.1 2011/10/28 14:42:43 espie Exp $
Fix out-of-bounds memcpys (FILNMLEN is 18, sizeof x_fname is 14).
--- bfd/peXXigen.c.orig	Tue Oct 25 15:31:49 2011
+++ bfd/peXXigen.c	Tue Oct 25 15:32:39 2011
@@ -249,7 +249,7 @@ _bfd_XXi_swap_aux_in (bfd *	abfd,
 	  in->x_file.x_n.x_offset = H_GET_32 (abfd, ext->x_file.x_n.x_offset);
 	}
       else
-	memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN);
+	memcpy (in->x_file.x_fname, ext->x_file.x_fname, sizeof in->x_file.x_fname);
       return;
 
     case C_STAT:
@@ -323,7 +323,7 @@ _bfd_XXi_swap_aux_out (bfd *  abfd,
 	  H_PUT_32 (abfd, in->x_file.x_n.x_offset, ext->x_file.x_n.x_offset);
 	}
       else
-	memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN);
+	memcpy (ext->x_file.x_fname, in->x_file.x_fname, sizeof ext->x_file.x_fname);
 
       return AUXESZ;