From 0d08ce500e335896ee78e1476affa0f8b7e31ac4 Mon Sep 17 00:00:00 2001
From: Alan Carvalho de Assis <acassis@gmail.com>
Date: Wed, 12 Jul 2017 15:25:55 -0600
Subject: [PATCH] C library:  Fix an error in mkstemp() the could result in an
 infinite loop.

---
 libc/stdlib/lib_mkstemp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libc/stdlib/lib_mkstemp.c b/libc/stdlib/lib_mkstemp.c
index fdf93cdfaf4..498d424e373 100644
--- a/libc/stdlib/lib_mkstemp.c
+++ b/libc/stdlib/lib_mkstemp.c
@@ -284,6 +284,8 @@ int mkstemp(FAR char *path_template)
 
           return fd;
         }
+
+      retries--;
     }
 
   /* We could not find an unique filename */