From 9fe2883e6afec0b8b5e8ce432a77476ac737c3f8 Mon Sep 17 00:00:00 2001
From: Cosmin Popescu <gabrielcosmin.popescu@gmail.com>
Date: Thu, 20 Dec 2018 16:02:42 +0200
Subject: [PATCH] gpio.c: Add fix for dereferencing of a null pointer

Signed-off-by: Cosmin Popescu <gabrielcosmin.popescu@gmail.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
---
 src/gpio/gpio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gpio/gpio.c b/src/gpio/gpio.c
index 2734609..7486483 100644
--- a/src/gpio/gpio.c
+++ b/src/gpio/gpio.c
@@ -114,7 +114,7 @@ mraa_gpio_init_internal(mraa_adv_func_t* func_table, int pin)
     dev->isr_thread_terminating = 0;
     dev->phy_pin = -1;
 
-    if (!plat->chardev_capable) {
+    if ((plat != NULL) && (!plat->chardev_capable)) {
         char bu[MAX_SIZE];
         int length;