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/evalfunc.c
+++ b/src/evalfunc.c
@@ -4354,7 +4354,7 @@ f_expandcmd(typval_T *argvars, typval_T 
     rettv->v_type = VAR_STRING;
     cmdstr = vim_strsave(tv_get_string(&argvars[0]));
 
-    memset(&eap, 0, sizeof(eap));
+    CLEAR_FIELD(eap);
     eap.cmd = cmdstr;
     eap.arg = cmdstr;
     eap.argt |= EX_NOSPC;