diff --git a/src/tag.c b/src/tag.c
index 7710135..e2795b8 100644
--- a/src/tag.c
+++ b/src/tag.c
@@ -3203,8 +3203,12 @@
      * open a new tab page. */
     if (postponed_split || cmdmod.tab != 0)
     {
-	win_split(postponed_split > 0 ? postponed_split : 0,
-						       postponed_split_flags);
+	if (win_split(postponed_split > 0 ? postponed_split : 0,
+						postponed_split_flags) == FAIL)
+	{
+	    --RedrawingDisabled;
+	    goto erret;
+	}
 	RESET_BINDING(curwin);
     }
 #endif
diff --git a/src/version.c b/src/version.c
index 6719bf1..9717094 100644
--- a/src/version.c
+++ b/src/version.c
@@ -765,6 +765,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    505,
+/**/
     504,
 /**/
     503,