commit 960dcbd098c761dd623bec9492d5391ff6e8dceb
author Yegappan Lakshmanan <yegappan@yahoo.com> Tue Mar 07 17:45:11 2023 +0000
committer Bram Moolenaar <Bram@vim.org> Tue Mar 07 17:45:11 2023 +0000
tree df2abb6d73be0c31de679fa00251e133a0e99ab6
parent 14113fdf9cb3d588c0d1c3a210246b981cf5aad3

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)

src/debugger.c

diff --git a/src/debugger.c b/src/debugger.c
index b158ecd..a04a078 100644
--- a/src/debugger.c
+++ b/src/debugger.c
@@ -97,14 +97,12 @@
     if (debug_oldval != NULL)
     {
 	smsg(_("Oldval = \"%s\""), debug_oldval);
-	vim_free(debug_oldval);
-	debug_oldval = NULL;
+	VIM_CLEAR(debug_oldval);
     }
     if (debug_newval != NULL)
     {
 	smsg(_("Newval = \"%s\""), debug_newval);
-	vim_free(debug_newval);
-	debug_newval = NULL;
+	VIM_CLEAR(debug_newval);
     }
     sname = estack_sfile(ESTACK_NONE);
     if (sname != NULL)