diff options
Diffstat (limited to 'Kernel/Syscalls')
| -rw-r--r-- | Kernel/Syscalls/setuid.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Kernel/Syscalls/setuid.cpp b/Kernel/Syscalls/setuid.cpp index e5453287c1..729a9f2196 100644 --- a/Kernel/Syscalls/setuid.cpp +++ b/Kernel/Syscalls/setuid.cpp @@ -163,7 +163,8 @@ KResultOr<int> Process::sys$setgroups(ssize_t count, Userspace<const gid_t*> use } Vector<gid_t> new_extra_gids; - new_extra_gids.resize(count); + if (!new_extra_gids.try_resize(count)) + return ENOMEM; if (!copy_n_from_user(new_extra_gids.data(), user_gids, count)) return EFAULT; @@ -174,7 +175,8 @@ KResultOr<int> Process::sys$setgroups(ssize_t count, Userspace<const gid_t*> use } ProtectedDataMutationScope scope { *this }; - m_extra_gids.resize(unique_extra_gids.size()); + if (!m_extra_gids.try_resize(unique_extra_gids.size())) + return ENOMEM; size_t i = 0; for (auto& extra_gid : unique_extra_gids) { if (extra_gid == gid()) |