From fb8dfec0eb3173fee03dc493f5f77079234eaeae Mon Sep 17 00:00:00 2001
From: f4exb <f4exb06@gmail.com>
Date: Tue, 24 Sep 2019 21:30:53 +0200
Subject: [PATCH] Added sanity check in HackRF devices enumeration

---
 devices/hackrf/devicehackrf.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/devices/hackrf/devicehackrf.cpp b/devices/hackrf/devicehackrf.cpp
index 0695b9932..c46e3cd48 100644
--- a/devices/hackrf/devicehackrf.cpp
+++ b/devices/hackrf/devicehackrf.cpp
@@ -90,6 +90,11 @@ hackrf_device *DeviceHackRF::open_hackrf_from_sequence(int sequence)
 void DeviceHackRF::enumOriginDevices(const QString& hardwareId, PluginInterface::OriginDevices& originDevices)
 {
 	hackrf_device_list_t *hackrf_devices = hackrf_device_list();
+
+    if (hackrf_devices == nullptr) {
+        return;
+    }
+
 	hackrf_device *hackrf_ptr;
 	read_partid_serialno_t read_partid_serialno;
 	int i;