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Merge pull request #115 from merryhime/delete-void

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kernel: Delete object properly in deleteObjectData
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wheremyfoodat 2023-07-14 17:57:58 +03:00 • committed by GitHub
commit cf91e48ddd
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1 changed files with 20 additions and 5 deletions
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25
src/core/kernel/kernel.cpp
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@ -95,14 +95,29 @@ KernelObject* Kernel::getProcessFromPID(Handle handle) {
}
void Kernel::deleteObjectData(KernelObject& object) {
using enum KernelObjectType;
// Resource limit and thread objects do not allocate heap data, so we don't delete anything
if (object.data == nullptr || object.type == ResourceLimit || object.type == Thread) {
if (object.data == nullptr) {
return;
}
delete object.data;
// Resource limit and thread objects do not allocate heap data, so we don't delete anything
switch (object.type) {
case KernelObjectType::AddressArbiter: delete object.getData<AddressArbiter>(); return;
case KernelObjectType::Archive: delete object.getData<ArchiveSession>(); return;
case KernelObjectType::Directory: delete object.getData<DirectorySession>(); return;
case KernelObjectType::Event: delete object.getData<Event>(); return;
case KernelObjectType::File: delete object.getData<FileSession>(); return;
case KernelObjectType::MemoryBlock: delete object.getData<MemoryBlock>(); return;
case KernelObjectType::Port: delete object.getData<Port>(); return;
case KernelObjectType::Process: delete object.getData<Process>(); return;
case KernelObjectType::ResourceLimit: Helpers::panic("not known to allocate heap data"); return;
case KernelObjectType::Session: delete object.getData<Session>(); return;
case KernelObjectType::Mutex: delete object.getData<Mutex>(); return;
case KernelObjectType::Semaphore: delete object.getData<Semaphore>(); return;
case KernelObjectType::Thread: Helpers::panic("not known to allocate heap data"); return;
case KernelObjectType::Dummy: Helpers::panic("not known to allocate heap data"); return;
default: [[unlikely]] Helpers::panic("unknown object type"); return;
}
}
void Kernel::reset() {