From 895f04ccfa225c39bee1c3bb571a869de214c8c4 Mon Sep 17 00:00:00 2001
From: Peter LaFosse <peter@vector35.com>
Date: Wed, 2 Sep 2026 12:00:17 -0400
Subject: [PATCH] Fix cache UI actions without UI context

---
 .../ui/KernelCacheUINotifications.cpp         | 18 +++++++---
 .../ui/SharedCacheUINotifications.cpp         | 34 ++++++++++++++-----
 2 files changed, 38 insertions(+), 14 deletions(-)

diff --git a/view/kernelcache/ui/KernelCacheUINotifications.cpp b/view/kernelcache/ui/KernelCacheUINotifications.cpp
index af98c8c316..24f63ac483 100644
--- a/view/kernelcache/ui/KernelCacheUINotifications.cpp
+++ b/view/kernelcache/ui/KernelCacheUINotifications.cpp
@@ -108,17 +108,25 @@ void UINotifications::OnViewChange(UIContext* context, ViewFrame* frame, const Q
 		uint64_t addr = 0;
 		if (GetAddressInput(addr, "Address", "Address"))
 		{
-			BackgroundThread::create(ctx.context->mainWindow())
-				->thenBackground([ctx, addr]() {
-					loadImageAtAddr(*ctx.binaryView, addr);
+			auto view = ctx.binaryView;
+			if (!view)
+				return;
+			auto owner = ctx.context ? ctx.context->mainWindow() : nullptr;
+			BackgroundThread::create(owner)
+				->thenBackground([view, addr]() {
+					loadImageAtAddr(*view, addr);
 				})->start();
 		}
 	};
 
 	auto loadImageTokenAction = [](const UIActionContext& ctx) {
+		auto view = ctx.binaryView;
+		if (!view)
+			return;
 		uint64_t addr = TokenAddress(ctx);
-		BackgroundThread::create(ctx.context->mainWindow())
-			->thenBackground([ctx, addr](){ loadImageAtAddr(*ctx.binaryView, addr); })
+		auto owner = ctx.context ? ctx.context->mainWindow() : nullptr;
+		BackgroundThread::create(owner)
+			->thenBackground([view, addr](){ loadImageAtAddr(*view, addr); })
 			->start();
 	};
 
diff --git a/view/sharedcache/ui/SharedCacheUINotifications.cpp b/view/sharedcache/ui/SharedCacheUINotifications.cpp
index c67124e1d0..470fcb8164 100644
--- a/view/sharedcache/ui/SharedCacheUINotifications.cpp
+++ b/view/sharedcache/ui/SharedCacheUINotifications.cpp
@@ -129,9 +129,13 @@ void UINotifications::OnViewChange(UIContext* context, ViewFrame* frame, const Q
 		uint64_t addr = 0;
 		if (GetAddressInput(addr, "Address", "Address"))
 		{
-			BackgroundThread::create(ctx.context->mainWindow())
-				->thenBackground([ctx, addr]() {
-					loadImageAtAddr(*ctx.binaryView, addr);
+			auto view = ctx.binaryView;
+			if (!view)
+				return;
+			auto owner = ctx.context ? ctx.context->mainWindow() : nullptr;
+			BackgroundThread::create(owner)
+				->thenBackground([view, addr]() {
+					loadImageAtAddr(*view, addr);
 				})->start();
 		}
 	};
@@ -140,23 +144,35 @@ void UINotifications::OnViewChange(UIContext* context, ViewFrame* frame, const Q
 		uint64_t addr = 0;
 		if (GetAddressInput(addr, "Address", "Address"))
 		{
-			BackgroundThread::create(ctx.context->mainWindow())
-				->thenBackground([ctx, addr](){ loadRegionAtAddr(*ctx.binaryView, addr); })
+			auto view = ctx.binaryView;
+			if (!view)
+				return;
+			auto owner = ctx.context ? ctx.context->mainWindow() : nullptr;
+			BackgroundThread::create(owner)
+				->thenBackground([view, addr](){ loadRegionAtAddr(*view, addr); })
 				->start();
 		}
 	};
 
 	auto loadRegionTokenAction = [](const UIActionContext& ctx) {
+		auto view = ctx.binaryView;
+		if (!view)
+			return;
 		uint64_t addr = TokenAddress(ctx);
-		BackgroundThread::create(ctx.context->mainWindow())
-			->thenBackground([ctx, addr](){ loadRegionAtAddr(*ctx.binaryView, addr); })
+		auto owner = ctx.context ? ctx.context->mainWindow() : nullptr;
+		BackgroundThread::create(owner)
+			->thenBackground([view, addr](){ loadRegionAtAddr(*view, addr); })
 			->start();
 	};
 
 	auto loadImageTokenAction = [](const UIActionContext& ctx) {
+		auto view = ctx.binaryView;
+		if (!view)
+			return;
 		uint64_t addr = TokenAddress(ctx);
-		BackgroundThread::create(ctx.context->mainWindow())
-			->thenBackground([ctx, addr](){ loadImageAtAddr(*ctx.binaryView, addr); })
+		auto owner = ctx.context ? ctx.context->mainWindow() : nullptr;
+		BackgroundThread::create(owner)
+			->thenBackground([view, addr](){ loadImageAtAddr(*view, addr); })
 			->start();
 	};