device_trezor: add redundant check

2021-01-20 21:02:36 +00:00 · 2021-01-20 21:02:36 +00:00 · 8d03bb688e
parent 34f942867f
commit 8d03bb688e
1 changed files with 1 additions and 1 deletions
--- a/src/device_trezor/device_trezor_base.hpp
+++ b/src/device_trezor/device_trezor_base.hpp
@ -165,7 +165,7 @@ namespace trezor {

        // Scoped session closer
        BOOST_SCOPE_EXIT_ALL(&, this) {
-          if (open_session){
+          if (open_session && this->get_transport()){
            this->get_transport()->close();
          }
        };