From bf00ad22f64c4b02001798ebe5003cfa9ee54081 Mon Sep 17 00:00:00 2001
From: Raphael Coeffic <raphael.coeffic@frafos.com>
Date: Wed, 29 Sep 2021 17:20:48 +0200
Subject: [PATCH] Fix crash in simu caused by uninitialised pointer if
 f_opendir() returns an error

---
 radio/src/targets/simu/simufatfs.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/radio/src/targets/simu/simufatfs.cpp b/radio/src/targets/simu/simufatfs.cpp
index 96569cb1a..a8dc502bb 100644
--- a/radio/src/targets/simu/simufatfs.cpp
+++ b/radio/src/targets/simu/simufatfs.cpp
@@ -440,6 +440,8 @@ FRESULT f_opendir (DIR * rep, const TCHAR * name)
     TRACE_SIMPGMSPACE("f_opendir(%s) = OK", path.c_str());
     return FR_OK;
   }
+
+  rep->obj.fs = nullptr;
   TRACE_SIMPGMSPACE("f_opendir(%s) = error %d (%s)", path.c_str(), errno, strerror(errno));
   return FR_NO_PATH;
 }