From e56398bce025241fc8512ea594665a94dc81d539 Mon Sep 17 00:00:00 2001
From: Randy Eckenrode <randy@largeandhighquality.com>
Date: Fri, 10 Apr 2026 19:55:35 -0400
Subject: [PATCH] Fix-missing-writeChainEntry

---
 mach_o/ChainedFixups.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mach_o/ChainedFixups.h b/mach_o/ChainedFixups.h
index 2400420..1316d90 100644
--- a/mach_o/ChainedFixups.h
+++ b/mach_o/ChainedFixups.h
@@ -78,7 +78,7 @@ public:
                                                              std::span<const uint64_t> segOffsetTable, uint32_t pageIndex, uint32_t pageSize,
                                                              void (^callback)(const Fixup& f, bool& stop)) const;
         virtual Fixup            parseChainEntry(const void* loc, const MappedSegment* seg, uint64_t preferedLoadAddress=0, std::span<const uint64_t> segOffsetTable={}) const = 0;
-        virtual Error            writeChainEntry(const Fixup& fixup, const void* nextLoc, uint64_t preferedLoadAddress, std::span<const MappedSegment*>) const;
+        virtual Error            writeChainEntry(const Fixup& fixup, const void* nextLoc, uint64_t preferedLoadAddress, std::span<const MappedSegment*>) const = 0;
 
     protected:
         constexpr                PointerFormat() { }
-- 
2.51.2