From ca19c42b74e94b24f82fca95c5411557b29e1809 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Tue, 4 Aug 2020 01:39:03 -0700
Subject: [PATCH] stage2: fix updating debug line info not resizing properly

---
 src-self-hosted/link.zig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src-self-hosted/link.zig b/src-self-hosted/link.zig
index c3f5146113..db879e2732 100644
--- a/src-self-hosted/link.zig
+++ b/src-self-hosted/link.zig
@@ -1960,6 +1960,7 @@ pub const File = struct {
                                 prev.next = src_fn.next;
                             }
                             next.prev = src_fn.prev;
+                            src_fn.next = null;
                             // Populate where it used to be with NOPs.
                             const file_pos = debug_line_sect.sh_offset + src_fn.off;
                             try self.pwriteWithNops(0, &[0]u8{}, src_fn.len, file_pos);