diff options
Diffstat (limited to 'Kernel/Syscalls/fork.cpp')
| -rw-r--r-- | Kernel/Syscalls/fork.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Kernel/Syscalls/fork.cpp b/Kernel/Syscalls/fork.cpp index d6ca53daf4..c488391179 100644 --- a/Kernel/Syscalls/fork.cpp +++ b/Kernel/Syscalls/fork.cpp @@ -36,8 +36,10 @@ namespace Kernel { pid_t Process::sys$fork(RegisterState& regs) { REQUIRE_PROMISE(proc); - Thread* child_first_thread = nullptr; - auto* child = new Process(child_first_thread, m_name, m_uid, m_gid, m_pid, m_is_kernel_process, m_cwd, m_executable, m_tty, this); + RefPtr<Thread> child_first_thread; + auto child = adopt(*new Process(child_first_thread, m_name, m_uid, m_gid, m_pid, m_is_kernel_process, m_cwd, m_executable, m_tty, this)); + if (!child_first_thread) + return -ENOMEM; child->m_root_directory = m_root_directory; child->m_root_directory_relative_to_global_root = m_root_directory_relative_to_global_root; child->m_promises = m_promises; @@ -92,6 +94,7 @@ pid_t Process::sys$fork(RegisterState& regs) { ScopedSpinLock lock(g_processes_lock); g_processes->prepend(child); + child->ref(); // This reference will be dropped by Process::reap } child_first_thread->set_affinity(Thread::current()->affinity()); |