From 924139096a8064b4959c7e314c19293459741b37 Mon Sep 17 00:00:00 2001
From: Hubert Jasudowicz <hubert.jasudowicz@gmail.com>
Date: Mon, 23 May 2022 18:52:22 +0200
Subject: [PATCH] honggfuzz: Use LLVM 12

Using LLVM 11 results in broken binaries generated by hfuzz-clang,
crashing with error:
UndefinedBehaviorSanitizer failed to allocate 0x0 (0) bytes of SetAlternateSignalStack

Fixes #174118
---
 pkgs/top-level/all-packages.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 78d4ca310ee0..211d68e51fe5 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -1047,7 +1047,10 @@ with pkgs;
     stdenv = clangStdenv;
   };
 
-  honggfuzz = callPackage ../tools/security/honggfuzz { };
+  honggfuzz = callPackage ../tools/security/honggfuzz {
+    clang = clang_12;
+    llvm = llvm_12;
+  };
 
   aflplusplus = callPackage ../tools/security/aflplusplus {
     clang = clang_9;