diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/object/worker_thread_pool.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/core/object/worker_thread_pool.cpp b/core/object/worker_thread_pool.cpp index 9b3dc6833e..0218a4c8f6 100644 --- a/core/object/worker_thread_pool.cpp +++ b/core/object/worker_thread_pool.cpp @@ -402,7 +402,9 @@ void WorkerThreadPool::wait_for_group_task_completion(GroupID p_group) { } } - groups.erase(p_group); // Threads do not access this, so safe to erase here. + task_mutex.lock(); // This mutex is needed when Physics 2D and/or 3D is selected to run on a separate thread. + groups.erase(p_group); + task_mutex.unlock(); } void WorkerThreadPool::init(int p_thread_count, bool p_use_native_threads_low_priority, float p_low_priority_task_ratio) { |