From: Daniel Golle <daniel@makrotopia.org>
Date: Mon, 30 Aug 2021 19:11:30 +0000 (+0100)
Subject: libfstools: make sure file is closed on error
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=19fd7fc24129d931c755a815313d81bcfa66859a;p=project%2Ffstools.git

libfstools: make sure file is closed on error

Coverity CID: 1330286 Resource leak
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---

diff --git a/libfstools/common.c b/libfstools/common.c
index c484776..8dc1095 100644
--- a/libfstools/common.c
+++ b/libfstools/common.c
@@ -36,8 +36,10 @@ char
 	if (!f)
 		return NULL;
 
-	if (fgets(buf, bufsz, f) == NULL)
+	if (fgets(buf, bufsz, f) == NULL) {
+		fclose(f);
 		return NULL;
+	}
 
 	fclose(f);