From 31c5f011b2c7b4cc65d4017d92c2fe0bdf7f4ba6 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Fri, 31 Oct 2025 11:16:12 +0100
Subject: libs/elf: implement section headers

---
 libs/multiboot2/include/multiboot2/information.hpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'libs/multiboot2')

diff --git a/libs/multiboot2/include/multiboot2/information.hpp b/libs/multiboot2/include/multiboot2/information.hpp
index d2b4c98..462528d 100644
--- a/libs/multiboot2/include/multiboot2/information.hpp
+++ b/libs/multiboot2/include/multiboot2/information.hpp
@@ -176,7 +176,17 @@ namespace multiboot2
     template<elf::format Format>
     auto maybe_elf_symbols() const noexcept -> std::optional<elf_symbols<Format>>
     {
-      return get<multiboot2::elf_symbols<Format>>();
+      return get<multiboot2::elf_symbols<Format>>().and_then(
+          [](auto x) -> std::optional<multiboot2::elf_symbols<Format>> {
+            if (x.entry_size == elf::section_header_size<Format>)
+            {
+              return std::optional{x};
+            }
+            else
+            {
+              return std::nullopt;
+            }
+          });
     }
 
     template<elf::format Format>
-- 
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