From 3d9da6b82b9dedf3c41019c50ef3223750f678d9 Mon Sep 17 00:00:00 2001
From: Fernando Theirs <fernando@zondax.ch>
Date: Fri, 19 Nov 2021 17:05:50 -0300
Subject: [PATCH 1/2] initialize itemCount and null check

---
 deps/ledger-zxlib/app/common/view.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/deps/ledger-zxlib/app/common/view.c b/deps/ledger-zxlib/app/common/view.c
index 2496f4f6..6fda9e4b 100644
--- a/deps/ledger-zxlib/app/common/view.c
+++ b/deps/ledger-zxlib/app/common/view.c
@@ -70,6 +70,7 @@ void h_paging_init() {
     viewdata.itemIdx = 0;
     viewdata.pageIdx = 0;
     viewdata.pageCount = 1;
+    viewdata.itemCount = 0xFF;
 }
 
 bool h_paging_can_increase() {
@@ -185,6 +186,11 @@ zxerr_t h_review_update_data() {
         return zxerr_no_data;
     }
 
+    if (viewdata.viewfuncGetItem == NULL) {
+        zemu_log_stack("h_review_update_data - GetItem==NULL");
+        return zxerr_no_data;
+    }
+
     char buffer[20];
     snprintf(buffer, sizeof(buffer), "update Idx %d/%d", viewdata.itemIdx, viewdata.pageIdx);
     zemu_log_stack(buffer);

From 8c11c8b894a04a62c1c1cadebfe21dca3d048656 Mon Sep 17 00:00:00 2001
From: Fernando Theirs <fernando@zondax.ch>
Date: Fri, 19 Nov 2021 17:11:31 -0300
Subject: [PATCH 2/2] update googletest tag

---
 cmake/gtest/CMakeLists.txt.gtest.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/gtest/CMakeLists.txt.gtest.in b/cmake/gtest/CMakeLists.txt.gtest.in
index 202d3c3d..cd4ae6c7 100644
--- a/cmake/gtest/CMakeLists.txt.gtest.in
+++ b/cmake/gtest/CMakeLists.txt.gtest.in
@@ -6,7 +6,7 @@ project(googletest-download NONE)
 include(ExternalProject)
 ExternalProject_Add(googletest
         GIT_REPOSITORY https://github.com/google/googletest.git
-        GIT_TAG master
+        GIT_TAG release-1.11.0
         SOURCE_DIR "${CMAKE_BINARY_DIR}/googletest-src"
         BINARY_DIR "${CMAKE_BINARY_DIR}/googletest-build"
         CONFIGURE_COMMAND ""