From: Hans Dedecker <dedeckeh@gmail.com>
Date: Tue, 17 Oct 2017 11:40:41 +0000 (+0200)
Subject: mount: fix SIGSEV crashes
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=01bb2b09b1d34bec5841a3fa27e7a8696dcba869;p=oweals%2Fmountd.git

mount: fix SIGSEV crashes

Don't close file descriptor in case file descriptor is NULL

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
---

diff --git a/mount.c b/mount.c
index a7f1862..92606da 100644
--- a/mount.c
+++ b/mount.c
@@ -174,7 +174,6 @@ static int mount_check_disc(char *disc)
 	if(!fp)
 	{
 		log_printf("error reading /proc/mounts");
-		fclose(fp);
 		return avail;
 	}
 	while((fgets(tmp, 256, fp) != NULL) && (avail == -1))
@@ -615,7 +614,6 @@ static void mount_check_mount_list(void)
 	if(!fp)
 	{
 		log_printf("error reading /proc/mounts");
-		fclose(fp);
 		return;
 	}
 	mounted_count = 0;