From: Jouni Malinen <j@w1.fi>
Date: Sun, 5 May 2013 10:09:55 +0000 (+0300)
Subject: edit: Fix history processing on running old command
X-Git-Tag: aosp-kk-from-upstream~295
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad0685e;p=thirdparty%2Fhostap.git

edit: Fix history processing on running old command

currbuf_valid needs to be cleared when an old command from history is
processed to avoid leaving a bogus entry that makes history_prev() skip
the last entry in history.

Signed-hostap: Jouni Malinen <j@w1.fi>
---

diff --git a/src/utils/edit.c b/src/utils/edit.c
index b01e08dfc..177ecf41d 100644
--- a/src/utils/edit.c
+++ b/src/utils/edit.c
@@ -345,7 +345,7 @@ static void insert_char(int c)
 
 static void process_cmd(void)
 {
-
+	currbuf_valid = 0;
 	if (cmdbuf_len == 0) {
 		printf("\n%s> ", ps2 ? ps2 : "");
 		fflush(stdout);