From a7a4da95c9f857eccb3efa5ca9498ee7ca060d93 Mon Sep 17 00:00:00 2001
From: Jonah Williams <jonahwilliams@google.com>
Date: Wed, 12 Feb 2025 12:49:48 -0800
Subject: [PATCH] [Android] increment shared_ptr for jni impl. (#163152)

More speculative fixes for crashing. Since we were closing over a ref,
maybe it is nullptr? Lets check with an FML_CHECK too.
---
 .../shell/platform/android/android_surface_vk_impeller.cc      | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/engine/src/flutter/shell/platform/android/android_surface_vk_impeller.cc b/engine/src/flutter/shell/platform/android/android_surface_vk_impeller.cc
index 780d3f00671..2ecea59723f 100644
--- a/engine/src/flutter/shell/platform/android/android_surface_vk_impeller.cc
+++ b/engine/src/flutter/shell/platform/android/android_surface_vk_impeller.cc
@@ -95,7 +95,8 @@ bool AndroidSurfaceVKImpeller::SetNativeWindow(
     return false;
   }
 
-  impeller::CreateTransactionCB cb = [jni_facade]() {
+  impeller::CreateTransactionCB cb = [jni_facade = jni_facade]() {
+    FML_CHECK(jni_facade) << "JNI was nullptr";
     ASurfaceTransaction* tx = jni_facade->createTransaction();
     if (tx == nullptr) {
       return impeller::android::SurfaceTransaction();