diff options
| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2023-10-29 21:27:49 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2023-10-29 21:27:49 +0900 |
| commit | fbd55120f3c58dc7d16b3870a8f36f07277bb338 (patch) | |
| tree | b4f1bfad610409aea72f1feddd7111ae5322bbd2 /thread_pthread_mn.c | |
| parent | 7f2809b0a9db2a8a4a04aeaf91db191dee383574 (diff) | |
Cast up before multiplication
Diffstat (limited to 'thread_pthread_mn.c')
| -rw-r--r-- | thread_pthread_mn.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/thread_pthread_mn.c b/thread_pthread_mn.c index 8dadb269de..aa69515f32 100644 --- a/thread_pthread_mn.c +++ b/thread_pthread_mn.c @@ -174,8 +174,8 @@ nt_therad_stack_size(void) rb_vm_t *vm = GET_VM(); int sz = (int)(vm->default_params.thread_vm_stack_size + vm->default_params.thread_machine_stack_size + MSTACK_PAGE_SIZE); - int page_num = (sz + MSTACK_PAGE_SIZE - 1) / MSTACK_PAGE_SIZE; - msz = page_num * MSTACK_PAGE_SIZE; + int page_num = roomof(sz, MSTACK_PAGE_SIZE); + msz = (size_t)page_num * MSTACK_PAGE_SIZE; return msz; } |