From f87c65d0813e8d8bc20ffe39737b99a944ad913e Mon Sep 17 00:00:00 2001
From: philsmd <philsmd@hashcat.net>
Date: Tue, 14 Feb 2017 19:12:24 +0100
Subject: [PATCH] minor: check return value of hc_stat () and use fclose () in
 case of error

---
 src/opencl.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/opencl.c b/src/opencl.c
index e3b305e51..57327f9c1 100644
--- a/src/opencl.c
+++ b/src/opencl.c
@@ -306,7 +306,12 @@ static int read_kernel_binary (hashcat_ctx_t *hashcat_ctx, const char *kernel_fi
   {
     hc_stat_t st;
 
-    hc_stat (kernel_file, &st);
+    if (hc_stat (kernel_file, &st))
+    {
+      fclose (fp);
+
+      return -1;
+    }
 
     char *buf = (char *) hcmalloc (st.st_size + 1);