Merged from emacs@sv.gnu.org.

Patches applied:

 * emacs@sv.gnu.org/emacs--devo--0--patch-331
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-332
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-333
   Merge from gnus--rel--5.10

 * emacs@sv.gnu.org/emacs--devo--0--patch-334
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-335
   Add note about "link" button-class to etc/TODO

 * emacs@sv.gnu.org/emacs--devo--0--patch-336
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-337
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-338
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-339
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-340
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-341
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-342
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-343
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-344
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-345
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-346
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-347
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-348
   Update for ERC 5.1.3.

 * emacs@sv.gnu.org/emacs--devo--0--patch-349
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-350
   Merge from gnus--rel--5.10

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-111
   Update from CVS: texi/gnus.texi (Summary Buffer Lines): Fix typo.

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-112
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-113
   Merge from emacs--devo--0

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-114
   Update from CVS

git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-572

1 files changed, 8 insertions, 3 deletions

diff --git a/src/textprop.c b/src/textprop.c
index 87fa6742919..0318d12913f 100644
--- a/src/textprop.c
+++ b/src/textprop.c
@@ -690,10 +690,11 @@ overlays are considered only if they are associated with OBJECT.  */)
 DEFUN ("get-char-property-and-overlay", Fget_char_property_and_overlay,
        Sget_char_property_and_overlay, 2, 3, 0,
        doc: /* Like `get-char-property', but with extra overlay information.
-Return a cons whose car is the return value of `get-char-property'
-with the same arguments, that is, the value of POSITION's property
-PROP in OBJECT, and whose cdr is the overlay in which the property was
+The value is a cons cell.  Its car is the return value of `get-char-property'
+with the same arguments--that is, the value of POSITION's property
+PROP in OBJECT.  Its cdr is the overlay in which the property was
 found, or nil, if it was found as a text property or not found at all.
+
 OBJECT is optional and defaults to the current buffer.  OBJECT may be
 a string, a buffer or a window.  For strings, the cdr of the return
 value is always nil, since strings do not have overlays.  If OBJECT is
@@ -1787,8 +1788,12 @@ text_property_stickiness (prop, pos, buffer)
         /* PROP is rear-non-sticky.  */
         is_rear_sticky = 0;
     }
+  else
+    return 0;
 
   /* Consider following character.  */
+  /* This signals an arg-out-of-range error if pos is outside the
+     buffer's accessible range.  */
   front_sticky = Fget_text_property (pos, Qfront_sticky, buffer);
 
   if (EQ (front_sticky, Qt)