From 8798aaa22f54ce8007488cec99e8692bd906f4b1 Mon Sep 17 00:00:00 2001
From: Antoine Martin <antoine@alarsyo.net>
Date: Thu, 26 Aug 2021 16:49:59 +0200
Subject: [PATCH] bandwhich: patch dependency to avoid panics

Panic messages rendered the output unreadable, these panics came from a
bug in the linked-hash-map dependency. The patch file is huge because
Cargo.lock format changed, but the only thing I ran was:

    cargo update -p linked-hash-map
---
 pkgs/tools/networking/bandwhich/default.nix | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/networking/bandwhich/default.nix b/pkgs/tools/networking/bandwhich/default.nix
index ebb816b1887a..35d342beb1a9 100644
--- a/pkgs/tools/networking/bandwhich/default.nix
+++ b/pkgs/tools/networking/bandwhich/default.nix
@@ -11,13 +11,21 @@ rustPlatform.buildRustPackage rec {
     sha256 = "014blvrv0kk4gzga86mbk7gd5dl1szajfi972da3lrfznck1w24n";
   };
 
-  cargoSha256 = "119szaighki565w28la6qg25s3cv8wviqin9f7f9w8x2rif3ipb3";
+  cargoSha256 = "sha256-Vrd5DIfhUSb3BONaUG8RypmVF+HWrlM0TodlWjOLa/c=";
 
   buildInputs = lib.optional stdenv.isDarwin Security;
 
   # 10 passed; 47 failed https://hydra.nixos.org/build/148943783/nixlog/1
   doCheck = !stdenv.isDarwin;
 
+  # FIXME: remove when the linked-hash-map dependency is bumped upstream
+  cargoPatches = [
+    (fetchpatch {
+      url = "https://github.com/imsnif/bandwhich/pull/222/commits/be06905de2c4fb91afc22d50bf3cfe5a1e8003f5.patch";
+      sha256 = "sha256-FyZ7jUXK7ebXq7q/lvRSe7YdPnpYWKZE3WrSKLMjJeA=";
+    })
+  ];
+
   meta = with lib; {
     description = "A CLI utility for displaying current network utilization";
     longDescription = ''