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Kernel: Fail gracefully due to OOM on HashTable set in sys$setgroups

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Idan Horowitz 2022-01-25 15:16:39 +02:00
parent a9cd8ca841
commit e23d320bb9
Notes: sideshowbarker 2024-07-17 20:12:17 +09:00 
Author: https://github.com/IdanHo
Commit: https://github.com/SerenityOS/serenity/commit/e23d320bb96
Pull-request: https://github.com/SerenityOS/serenity/pull/12128
Reviewed-by: https://github.com/bgianfo ✅
1 changed files with 1 additions and 1 deletions
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Kernel/Syscalls/setuid.cpp
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@ -187,7 +187,7 @@ ErrorOr<FlatPtr> Process::sys$setgroups(size_t count, Userspace<const gid_t*> us
HashTable<gid_t> unique_extra_gids;
for (auto& extra_gid : new_extra_gids) {
if (extra_gid != gid())
unique_extra_gids.set(extra_gid);
TRY(unique_extra_gids.try_set(extra_gid));
}
ProtectedDataMutationScope scope { *this };