eliott/serenity
1
0
Fork 0
mirror of https://github.com/SerenityOS/serenity synced 2026-04-25 17:15:42 +02:00
Code Issues Packages Projects Releases Wiki Activity

LibC: Fix pthread_cond_broadcast() waking only one thread

Browse Source
This commit is contained in:
LekKit
2024-03-21 20:09:21 +02:00
committed by Andrew Kaster
parent 0359e8848a
commit 760b9186a5
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Userland/Libraries/LibC/pthread_cond.cpp
View File

@@ -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;
}