From d6856d77526cddf915e235a5842f2e57c8b33284 Mon Sep 17 00:00:00 2001
From: kat <kat@vector35.com>
Date: Tue, 4 Feb 2025 13:09:59 -0500
Subject: Avoid crashing when initial type parse fails in DSCView

---
 view/sharedcache/core/DSCView.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'view/sharedcache/core/DSCView.cpp')

diff --git a/view/sharedcache/core/DSCView.cpp b/view/sharedcache/core/DSCView.cpp
index 92fe2227..c0b7b349 100644
--- a/view/sharedcache/core/DSCView.cpp
+++ b/view/sharedcache/core/DSCView.cpp
@@ -180,6 +180,12 @@ bool DSCView::Init()
 		"\t\tuint32_t tproMappingsCount;      // number of dyld_cache_tpro_mapping_info entries\n"
 		"\t};", headerType, err);
 
+	if (!err.empty() || !headerType.type)
+	{
+		LogError("Failed to parse header type: %s", err.c_str());
+		return false;
+	}
+
 	Ref<Settings> settings = GetLoadSettings(GetTypeName());
 
 	if (!settings)
-- 
cgit v1.3.1