(forward_to_next_line_start): Stop at end of buffer

when searching for a newline.

diff --git a/src/xdisp.c b/src/xdisp.c
index 6ca639bcbfa8011e8e4e193e00cab8be50fb5a80..2354eaa6209bd77296d84dd214da6fdb320f3d12 100644 (file)
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -3511,7 +3511,8 @@ forward_to_next_line_start (it, skipped_p)
        !newline_found_p && n < MAX_NEWLINE_DISTANCE;
        n += STRINGP (it->string) ? 0 : 1)
     {
-      get_next_display_element (it);
+      if (!get_next_display_element (it))
+       break;
       newline_found_p = it->what == IT_CHARACTER && it->c == '\n';
       set_iterator_to_next (it, 0);
     }