From: Ryan Plauche <ryan@kubos.co>
Date: Mon, 29 Jun 2020 03:01:40 +0000 (-0500)
Subject: Fixing possible fclose on null pointer
X-Git-Tag: archive/raspbian/1.78-1+rpi1^2~4^2^2~7
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=487bf29673f13f96f85673ffcafbabfb2da29ee1;p=pigpio.git

Fixing possible fclose on null pointer
---

diff --git a/pigpio.c b/pigpio.c
index 491c40d..ff1fb5d 100644
--- a/pigpio.c
+++ b/pigpio.c
@@ -13733,8 +13733,8 @@ unsigned gpioHardwareRevision(void)
             rev = ntohl(tmp);
             rev &= 0xFFFFFF; /* mask out warranty bit */
          }
+         fclose(filp);
       }
-      fclose(filp);
    }
 
    piCores = 0;