patch 8.2.0135: bracketed paste can still cause invalid memory access Commit: https://github.com/vim/vim/commit/fe4bbac1166f2e4e3fa18cb966ec7305198c8176 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 20 21:12:20 2020 +0100 patch 8.2.0135: bracketed paste can still cause invalid memory access Problem: Bracketed paste can still cause invalid memory access. (Dominique Pelle) Solution: Check for NULL pointer.

--- a/src/edit.c
+++ b/src/edit.c
@@ -4942,7 +4942,7 @@ bracketed_paste(paste_mode_T mode, int d
     int		save_paste = p_paste;
 
     // If the end code is too long we can't detect it, read everything.
-    if (STRLEN(end) >= NUMBUFLEN)
+    if (end != NULL && STRLEN(end) >= NUMBUFLEN)
 	end = NULL;
     ++no_mapping;
     allow_keys = 0;