From a4d3023874779fe1e8aff5d32a729831eba3a294 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Janouch?= <p.janouch@gmail.com>
Date: Fri, 24 Apr 2015 22:50:53 +0200
Subject: [PATCH] degesch: fix a double-free

---
 degesch.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/degesch.c b/degesch.c
index 1808de2..f2d5b4e 100644
--- a/degesch.c
+++ b/degesch.c
@@ -1151,6 +1151,7 @@ buffer_activate (struct app_context *ctx, struct buffer *buffer)
 		rl_point = buffer->saved_point;
 		rl_mark = buffer->saved_mark;
 		free (buffer->saved_line);
+		buffer->saved_line = 0;
 
 		if (ctx->readline_prompt_shown)
 			rl_redisplay ();