From 71040355fd7d710c392e753c3666a0ced0f8d8cb Mon Sep 17 00:00:00 2001
From: Ansa89 <ansalonistefano@gmail.com>
Date: Thu, 6 Oct 2016 11:54:27 +0200
Subject: [PATCH] QR: close file descriptor on error

---
 src/qr_code.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/qr_code.c b/src/qr_code.c
index 888daae..83ea5ac 100644
--- a/src/qr_code.c
+++ b/src/qr_code.c
@@ -54,8 +54,10 @@ int ID_to_QRcode_txt(const char *tox_id, const char *outfile)
 
     QRcode *qr_obj = QRcode_encodeString(tox_id, 0, QR_ECLEVEL_L, QR_MODE_8, 0);
 
-    if (qr_obj == NULL)
+    if (qr_obj == NULL) {
+        fclose(fp);
         return -1;
+    }
 
     size_t width = qr_obj->width;
     size_t i, j;