Avoid a crash in mouse-highlight of Speedbar frames.

 src/xfaces.c (face_at_buffer_position): Avoid repeated evaluation of
 face ID by FACE_FROM_ID, and avoid a crash when mouse is moved
 from an Org mode buffer to a Speedbar frame.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index b5474fcc55b..85a55b2b7c9 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,9 @@
 2011-08-19  Eli Zaretskii  <eliz@gnu.org>
 
+        * xfaces.c (face_at_buffer_position): Avoid repeated evaluation of
+        face ID by FACE_FROM_ID, and avoid a crash when mouse is moved
+        from an Org mode buffer to a Speedbar frame.
+
         * xdisp.c (RECORD_MAX_MIN_POS): If the display element comes from
         a composition, take its buffer position from IT->cmp_it.charpos.
         Fixes cursor positioning at the beginning of a line that begins