From 760b9186a5ae9109569184146ee8f2fdfe236087 Mon Sep 17 00:00:00 2001
From: LekKit <50500857+LekKit@users.noreply.github.com>
Date: Thu, 21 Mar 2024 20:09:21 +0200
Subject: [PATCH] LibC: Fix pthread_cond_broadcast() waking only one thread

---
 Userland/Libraries/LibC/pthread_cond.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Userland/Libraries/LibC/pthread_cond.cpp b/Userland/Libraries/LibC/pthread_cond.cpp
index 8c155793916..20070fd42ab 100644
--- a/Userland/Libraries/LibC/pthread_cond.cpp
+++ b/Userland/Libraries/LibC/pthread_cond.cpp
@@ -155,7 +155,7 @@ int pthread_cond_broadcast(pthread_cond_t* cond)
     pthread_mutex_t* mutex = AK::atomic_load(&cond->mutex, AK::memory_order_relaxed);
     VERIFY(mutex);
 
-    int rc = futex(&cond->value, FUTEX_REQUEUE | FUTEX_PRIVATE_FLAG, 1, nullptr, &mutex->lock, INT_MAX);
+    int rc = futex(&cond->value, FUTEX_REQUEUE | FUTEX_PRIVATE_FLAG, -1, nullptr, &mutex->lock, INT_MAX);
     VERIFY(rc >= 0);
     return 0;
 }