1 files changed, 1 insertions, 1 deletions

diff --git a/src/textprop.c b/src/textprop.c
index 379cd2a7f80..002e7636ea6 100644
--- a/src/textprop.c
+++ b/src/textprop.c
@@ -124,7 +124,7 @@ validate_interval_range (object, begin, end, force)
       if (!(BUF_BEGV (b) <= XINT (*begin) && XINT (*begin) <= XINT (*end)
             && XINT (*end) <= BUF_ZV (b)))
         args_out_of_range (*begin, *end);
-      i = b->intervals;
+      i = BUF_INTERVALS (b);
 
       /* If there's no text, there are no properties. */
       if (BUF_BEGV (b) == BUF_ZV (b))