1 files changed, 1 insertions, 1 deletions

diff --git a/src/coding.c b/src/coding.c
index b20a72ca678..555e6623383 100644
--- a/src/coding.c
+++ b/src/coding.c
@@ -7339,7 +7339,7 @@ handle_composition_annotation (pos, limit, coding, buf, stop)
               components = COMPOSITION_COMPONENTS (prop);
               if (VECTORP (components))
                 {
-                  len = XVECTOR (components)->size;
+                  len = XVECTOR_SIZE (components);
                   for (i = 0; i < len; i++)
                     *buf++ = XINT (AREF (components, i));
                 }