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diff src/option.c @ 24970:7e9e53a0368f v8.2.3022

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patch 8.2.3022: available encryption methods are not strong enough Commit: https://github.com/vim/vim/commit/f573c6e1ed58d46d694c802eaf5ae3662a952744 Author: Christian Brabandt <cb@256bit.org> Date: Sun Jun 20 14:02:16 2021 +0200 patch 8.2.3022: available encryption methods are not strong enough Problem: Available encryption methods are not strong enough. Solution: Add initial support for xchaha20. (Christian Brabandt, closes #8394)
author Bram Moolenaar <Bram@vim.org>
date Sun, 20 Jun 2021 14:15:07 +0200
parents d81a5c3a3aa6
children 0ce24f734615
line wrap: on
line diff
--- a/src/option.c
+++ b/src/option.c
@@ -2713,6 +2713,10 @@ set_bool_option(
 				|| (opt_flags & OPT_GLOBAL) || opt_flags == 0)
 			&& !curbufIsChanged() && curbuf->b_ml.ml_mfp != NULL)
 		{
+#ifdef FEAT_CRYPT
+		    if (crypt_get_method_nr(curbuf) == CRYPT_M_SOD)
+			continue;
+#endif
 		    u_compute_hash(hash);
 		    u_read_undo(NULL, hash, curbuf->b_fname);
 		}