From 93cb5b253322e59841abd09b821e48347e8a1af3 Mon Sep 17 00:00:00 2001
From: Jakub Konka <kubkon@jakubkonka.com>
Date: Thu, 4 Jan 2024 12:31:06 +0100
Subject: [PATCH] macho: error out on unhandled input stab symbols

---
 src/MachO/Object.zig | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/MachO/Object.zig b/src/MachO/Object.zig
index c8f3ce9f..d605d9c3 100644
--- a/src/MachO/Object.zig
+++ b/src/MachO/Object.zig
@@ -411,6 +411,10 @@ fn initSymbols(self: *Object, macho_file: *MachO) !void {
     try self.symbols.ensureUnusedCapacity(gpa, slice.items(.nlist).len);
 
     for (slice.items(.nlist), slice.items(.atom), 0..) |nlist, atom_index, i| {
+        if (nlist.stab()) {
+            macho_file.base.fatal("{}: TODO handle input stab symbols", .{self.fmtPath()});
+            return error.ParseFailed;
+        }
         if (nlist.ext()) {
             const name = self.getString(nlist.n_strx);
             const off = try macho_file.string_intern.insert(gpa, name);