Merged in changes from CVS HEAD

Patches applied:

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-57
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-58
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-59
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-60
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-61
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-62
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-63
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-64
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-65
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-66
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-67
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-68
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-69
   Update from CVS


git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-71

1 files changed, 3 insertions, 0 deletions

diff --git a/src/coding.c b/src/coding.c
index d9620b90722..7880e439e9d 100644
--- a/src/coding.c
+++ b/src/coding.c
@@ -5458,6 +5458,9 @@ coding_restore_composition (coding, obj)
               if (method == COMPOSITION_WITH_RULE_ALTCHARS
                   && len % 2 == 0)
                 len --;
+              if (len < 1)
+                /* Invalid composition data.  */
+                break;
               for (j = 0; j < len; j++)
                 args[j] = make_number (data[4 + j]);
               components = (method == COMPOSITION_WITH_ALTCHARS