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diff src/syntax.c @ 22258:a6af570dad75 v8.2.1678

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patch 8.2.1678: crash when using ":set" after ":ownsyntax" Commit: https://github.com/vim/vim/commit/d1f76afaf963be706697279ab0570ffcb8a1f2fc Author: Bram Moolenaar <Bram@vim.org> Date: Sun Sep 13 22:37:34 2020 +0200 patch 8.2.1678: crash when using ":set" after ":ownsyntax" Problem: Crash when using ":set" after ":ownsyntax". Solution: Make sure 'spelloptions' is not NULL. (closes https://github.com/vim/vim/issues/6950)
author Bram Moolenaar <Bram@vim.org>
date Sun, 13 Sep 2020 22:45:03 +0200
parents e35955a787a8
children de6c242ec236
line wrap: on
line diff
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -6316,9 +6316,11 @@ ex_ownsyntax(exarg_T *eap)
 #ifdef FEAT_SPELL
 	// TODO: keep the spell checking as it was.
 	curwin->w_p_spell = FALSE;	// No spell checking
+	// make sure option values are "empty_option" instead of NULL
 	clear_string_option(&curwin->w_s->b_p_spc);
 	clear_string_option(&curwin->w_s->b_p_spf);
 	clear_string_option(&curwin->w_s->b_p_spl);
+	clear_string_option(&curwin->w_s->b_p_spo);
 #endif
 	clear_string_option(&curwin->w_s->b_syn_isk);
     }