1 files changed, 7 insertions, 4 deletions
diff --git a/src/nvim/window.c b/src/nvim/window.c
index 75fa61fb1e..a2e1d1ab04 100644
--- a/src/nvim/window.c
+++ b/src/nvim/window.c
@@ -504,6 +504,9 @@ newwindow:
   case Ctrl_F: {
 wingotofile:
     CHECK_CMDWIN;
+    if (check_text_or_curbuf_locked(NULL)) {
+      break;
+    }
 
     linenr_T lnum = -1;
     char *ptr = grab_file_name(Prenum1, &lnum);
@@ -1068,10 +1071,10 @@ int win_split(int size, int flags)
   return win_split_ins(size, flags, NULL, 0);
 }
 
-// When "new_wp" is NULL: split the current window in two.
-// When "new_wp" is not NULL: insert this window at the far
-// top/left/right/bottom.
-// return FAIL for failure, OK otherwise
+/// When "new_wp" is NULL: split the current window in two.
+/// When "new_wp" is not NULL: insert this window at the far
+/// top/left/right/bottom.
+/// @return  FAIL for failure, OK otherwise
 int win_split_ins(int size, int flags, win_T *new_wp, int dir)
 {
   win_T *wp = new_wp;