patch 9.0.1391: "clear" macros are not always used Commit: https://github.com/vim/vim/commit/960dcbd098c761dd623bec9492d5391ff6e8dceb Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Tue Mar 7 17:45:11 2023 +0000 patch 9.0.1391: "clear" macros are not always used Problem: "clear" macros are not always used. Solution: Use ALLOC_ONE, VIM_CLEAR, CLEAR_POINTER and CLEAR_FIELD in more places. (Yegappan Lakshmanan, closes #12104)

--- a/src/textprop.c
+++ b/src/textprop.c
@@ -1718,8 +1718,7 @@ f_prop_remove(typval_T *argvars, typval_
 			if (ii < gap->ga_len)
 			{
 			    char_u **p = ((char_u **)gap->ga_data) + ii;
-			    vim_free(*p);
-			    *p = NULL;
+			    VIM_CLEAR(*p);
 			    did_remove_text = TRUE;
 			}
 		    }