diff options
Diffstat (limited to 'common/uapi/ipc.c')
| -rw-r--r-- | common/uapi/ipc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/common/uapi/ipc.c b/common/uapi/ipc.c index 052e0ad..5d91588 100644 --- a/common/uapi/ipc.c +++ b/common/uapi/ipc.c @@ -41,6 +41,9 @@ static struct sys_ret do_ipc(sys_arg_t pid, bool fwd) { struct tcb *t = cur_tcb(); + if (!enough_rpc_stack(t)) + return SYS_RET1(ERR_OOMEM); + struct tcb *r = get_tcb(pid); if (!r) return SYS_RET1(ERR_INVAL); |