@B fix possible buffer overrun

2017-03-22 21:51:10 +01:00 · 2017-03-22 21:51:10 +01:00 · 5781371c30
parent 771f273346
commit 5781371c30
1 changed files with 1 additions and 1 deletions
--- a/bfd/archive.c
+++ b/bfd/archive.c
@ -1756,7 +1756,7 @@ _bfd_write_archive_contents (arch)
      struct ar_hdr hdr;

      memset ((char *) (&hdr), 0, sizeof (struct ar_hdr));
-      strcpy (hdr.ar_name, ename);
+      strncpy (hdr.ar_name, ename, 16);
      /* Round size up to even number in archive header.  */
      _bfd_ar_spacepad (hdr.ar_size, sizeof (hdr.ar_size), "%-10ld",
                        (elength + 1) & ~(bfd_size_type) 1);