From fda9a32fef30cd2ca8af14d97d076fe6d7572f45 Mon Sep 17 00:00:00 2001
From: Jakub Konka <kubkon@jakubkonka.com>
Date: Thu, 28 Mar 2024 21:15:22 +0100
Subject: [PATCH] macho: fix double free

---
 src/link/MachO.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/link/MachO.zig b/src/link/MachO.zig
index c2b8d02df5..71666beb07 100644
--- a/src/link/MachO.zig
+++ b/src/link/MachO.zig
@@ -1290,7 +1290,7 @@ fn parseDependentDylibs(self: *MachO) !void {
                     }
                     try umbrella.rpaths.ensureUnusedCapacity(gpa, dep_dylib.rpaths.keys().len);
                     for (dep_dylib.rpaths.keys()) |rpath| {
-                        umbrella.rpaths.putAssumeCapacity(rpath, {});
+                        umbrella.rpaths.putAssumeCapacity(try gpa.dupe(u8, rpath), {});
                     }
                 }
             } else {