From 3b35bbd47bc8accd42eed2c22070557104f09d27 Mon Sep 17 00:00:00 2001
From: Louis-Alexis Eyraud <louis-alexis.eyraud@sigfox.com>
Date: Fri, 29 May 2020 10:47:11 +0200
Subject: [PATCH] huawei: fix memory leak when parsing HCSQ response

Fixes https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/220
---
 plugins/huawei/mm-broadband-modem-huawei.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugins/huawei/mm-broadband-modem-huawei.c b/plugins/huawei/mm-broadband-modem-huawei.c
index 1732c15c..ceae7795 100644
--- a/plugins/huawei/mm-broadband-modem-huawei.c
+++ b/plugins/huawei/mm-broadband-modem-huawei.c
@@ -1793,6 +1793,7 @@ huawei_hcsq_changed (MMPortSerialAt *port,
         g_free (str);
         return;
     }
+    g_free (str);
 
     detailed_signal_clear (&self->priv->detailed_signal);