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diff src/message.c @ 13244:ac42c4b11dbc v8.0.1496

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patch 8.0.1496: clearing a pointer takes two lines commit https://github.com/vim/vim/commit/d23a823669d93fb2a570a039173eefe4856ac806 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Feb 10 18:45:26 2018 +0100 patch 8.0.1496: clearing a pointer takes two lines Problem: Clearing a pointer takes two lines. Solution: Add VIM_CLEAR() and replace vim_clear(). (Hirohito Higashi, closes #2629)
author Christian Brabandt <cb@256bit.org>
date Sat, 10 Feb 2018 19:00:07 +0100
parents a49a5419a83f
children 63ea2c041c36
line wrap: on
line diff
--- a/src/message.c
+++ b/src/message.c
@@ -415,8 +415,7 @@ static char_u   *last_sourcing_name = NU
     void
 reset_last_sourcing(void)
 {
-    vim_free(last_sourcing_name);
-    last_sourcing_name = NULL;
+    VIM_CLEAR(last_sourcing_name);
     last_sourcing_lnum = 0;
 }
 
@@ -1249,10 +1248,7 @@ wait_return(int redraw)
     reset_last_sourcing();
     if (keep_msg != NULL && vim_strsize(keep_msg) >=
 				  (Rows - cmdline_row - 1) * Columns + sc_col)
-    {
-	vim_free(keep_msg);
-	keep_msg = NULL;	    /* don't redisplay message, it's too long */
-    }
+	VIM_CLEAR(keep_msg);	    /* don't redisplay message, it's too long */
 
     if (tmpState == SETWSIZE)	    /* got resize event while in vgetc() */
     {
@@ -1325,10 +1321,7 @@ msg_start(void)
     int		did_return = FALSE;
 
     if (!msg_silent)
-    {
-	vim_free(keep_msg);
-	keep_msg = NULL;		/* don't display old message now */
-    }
+	VIM_CLEAR(keep_msg);
 
 #ifdef FEAT_EVAL
     if (need_clr_eos)
@@ -3481,8 +3474,7 @@ give_warning(char_u *message, int hl)
 #ifdef FEAT_EVAL
     set_vim_var_string(VV_WARNINGMSG, message, -1);
 #endif
-    vim_free(keep_msg);
-    keep_msg = NULL;
+    VIM_CLEAR(keep_msg);
     if (hl)
 	keep_msg_attr = HL_ATTR(HLF_W);
     else