From 7425878cfa1da430ef52554c303f8167ed6f1d07 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Fri, 29 Jun 2018 12:34:46 +0100
Subject: [Fix] Fix reload crash

---
 src/libserver/dynamic_cfg.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/libserver/dynamic_cfg.c b/src/libserver/dynamic_cfg.c
index 39b2ebf7b..33231b462 100644
--- a/src/libserver/dynamic_cfg.c
+++ b/src/libserver/dynamic_cfg.c
@@ -175,7 +175,7 @@ json_config_fin_cb (struct map_cb_data *data)
 	ucl_object_t *top;
 	struct ucl_parser *parser;
 
-	if (data->prev_data) {
+	if (data->cur_data && data->prev_data) {
 		jb = data->prev_data;
 		/* Clean prev data */
 		if (jb->buf) {
@@ -190,7 +190,6 @@ json_config_fin_cb (struct map_cb_data *data)
 		jb = data->cur_data;
 	}
 	else {
-		msg_err ("no data read");
 		return;
 	}
 
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