From: Jo-Philipp Wich <jow@openwrt.org>
Date: Tue, 27 Oct 2015 12:42:00 +0000 (+0100)
Subject: cli: prevent segfault if input file failed to open
X-Git-Url: http://git.openwrt.org/?p=project%2Fjsonpath.git;a=commitdiff_plain;h=10324627c792702a94d4c3a1c53a7d8b419b114b

cli: prevent segfault if input file failed to open

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
---

diff --git a/main.c b/main.c
index 0f1a39b..e4902d9 100644
--- a/main.c
+++ b/main.c
@@ -444,7 +444,7 @@ out:
 	if (jsobj)
 		json_object_put(jsobj);
 
-	if (input != stdin)
+	if (input && input != stdin)
 		fclose(input);
 
 	return rv;