From a1e0a0cb9efce397a44aff6d962af9687913f67a Mon Sep 17 00:00:00 2001
From: Alex Beregszaszi <alex@rtfs.hu>
Date: Tue, 23 Apr 2019 21:52:22 +0100
Subject: [PATCH] vmtester: do not crash if create_vm returns nullptr

---
 test/vmtester/vmtester.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/vmtester/vmtester.cpp b/test/vmtester/vmtester.cpp
index 91c5f7d7c..ae3b1e8fe 100644
--- a/test/vmtester/vmtester.cpp
+++ b/test/vmtester/vmtester.cpp
@@ -16,6 +16,8 @@ evmc_create_fn create_fn;
 std::unique_ptr<evmc_instance, evmc_destroy_fn> create_vm()
 {
     auto vm = create_fn();
+    if (vm == nullptr)
+        return {nullptr, nullptr};
     return {vm, vm->destroy};
 }
 }  // namespace