commit e8a82d1b5be2d5bf9450a9acfe44e957b4867870
Author: Miroslav Lichvar <mlichvar@redhat.com>
Date:   Tue Jul 20 11:41:35 2021 +0200

    lstab: Close file after reading.
    
    The lstab_read() function opens a file, but doesn't close it after use.
    
    Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>

diff --git a/lstab.c b/lstab.c
index e6e7ad2..0d6a427 100644
--- a/lstab.c
+++ b/lstab.c
@@ -144,6 +144,7 @@ static int lstab_read(struct lstab *lstab, const char *name)
 			index++;
 		}
 	}
+	fclose(fp);
 	if (!lstab->expiration_utc) {
 		fprintf(stderr, "missing expiration date in '%s'\n", name);
 		return -1;