diff --git a/src/testdir/test_usercommands.vim b/src/testdir/test_usercommands.vim
index df8893709..173b23ed2 100644
--- a/src/testdir/test_usercommands.vim
+++ b/src/testdir/test_usercommands.vim
@@ -632,6 +632,13 @@ func Test_usercmd_with_block()
   call assert_equal('more', g:didmore)
   unlet g:didit
   unlet g:didmore
+  delcommand DoSomething
+
+  command DoMap {
+	echo [1, 2, 3]->map((_, v) => v + 1)
+    }
+  DoMap
+  delcommand DoMap
 
   let lines =<< trim END
       command DoesNotEnd {
diff --git a/src/userfunc.c b/src/userfunc.c
index 7c9634742..e00871883 100644
--- a/src/userfunc.c
+++ b/src/userfunc.c
@@ -1398,7 +1398,7 @@ get_lambda_tv(
 
 	// If there are line breaks, we need to split up the string.
 	line_end = vim_strchr(start, '\n');
-	if (line_end == NULL)
+	if (line_end == NULL || line_end > end)
 	    line_end = end;
 
 	// Add "return " before the expression (or the first line).
diff --git a/src/version.c b/src/version.c
index fa54081ca..ea232c37b 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    3235,
 /**/
     3234,
 /**/