From 03b989251d30efff3e90e0b5e02bae1e2c4d825f Mon Sep 17 00:00:00 2001
From: Anatoliy Talamanov <anatoliy.talamanov@intel.com>
Date: Wed, 18 Aug 2021 18:12:27 +0300
Subject: [PATCH] Check adapter in executor

---
 modules/gapi/src/executor/gexecutor.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/gapi/src/executor/gexecutor.cpp b/modules/gapi/src/executor/gexecutor.cpp
index 6f31319..9b51e70 100644
--- a/modules/gapi/src/executor/gexecutor.cpp
+++ b/modules/gapi/src/executor/gexecutor.cpp
@@ -159,8 +159,8 @@ void writeBackExec(const Mag& mag, const RcDesc &rc, GRunArgP &g_arg)
         // a real copy (add a pass to StreamingBackend?)
         auto& out_mat = *util::get<cv::Mat*>(g_arg);
         const auto& rmat = mag.template slot<cv::RMat>().at(rc.id);
-        auto mag_data = rmat.get<RMatAdapter>()->data();
-        if (out_mat.data != mag_data) {
+        auto* adapter = rmat.get<RMatAdapter>();
+        if (adapter != nullptr && out_mat.data != adapter->data()) {
             auto view = rmat.access(RMat::Access::R);
             asMat(view).copyTo(out_mat);
         }
-- 
2.7.4