diff --git a/src/eval.c b/src/eval.c
index 87490dd344..7f234a23ad 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -8074,11 +8074,13 @@ static struct fst
     {"argidx",		0, 0, f_argidx},
     {"arglistid",	0, 2, f_arglistid},
     {"argv",		0, 1, f_argv},
+#ifdef FEAT_FLOAT
+    {"asin",		1, 1, f_asin},	/* WJMc */
+#endif
     {"assert_equal",	2, 3, f_assert_equal},
     {"assert_false",	1, 2, f_assert_false},
     {"assert_true",	1, 2, f_assert_true},
 #ifdef FEAT_FLOAT
-    {"asin",		1, 1, f_asin},	/* WJMc */
     {"atan",		1, 1, f_atan},
     {"atan2",		2, 2, f_atan2},
 #endif
diff --git a/src/option.c b/src/option.c
index ad2694db9a..ebbe2b276c 100644
--- a/src/option.c
+++ b/src/option.c
@@ -5050,7 +5050,12 @@ do_set(arg, opt_flags)
 
 			/* If error detected, print the error message. */
 			if (errmsg != NULL)
+			{
+#if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
+			    vim_free(saved_origval);
+#endif
 			    goto skip;
+			}
 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
 			if (saved_origval != NULL)
 			{
diff --git a/src/version.c b/src/version.c
index fd018372c8..cd8550bca6 100644
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,10 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    972,
+/**/
+    971,
 /**/
     970,
 /**/