RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 08:57:34 +00:00
Code Issues Activity Actions

Kernel: Fix crash when opening GPU3DDevice without creating a context

Browse source
This commit is contained in:
Sahan Fernando 2022-03-18 19:18:02 +11:00 • committed by Ali Mohammad Pur
parent 3bbb5734af
commit 8601f74d5f
2 changed files with 2 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

3
Kernel/Graphics/VirtIOGPU/GPU3DDevice.cpp
View file

@ -62,8 +62,7 @@ ErrorOr<void> GPU3DDevice::ioctl(OpenFileDescription& description, unsigned requ
// TODO: Delete the context if it fails to be set in m_context_state_lookup
auto context_id = m_graphics_adapter.create_context();
RefPtr<PerContextState> per_context_state = TRY(PerContextState::try_create(context_id));
auto ref = RefPtr(description);
TRY(m_context_state_lookup.try_set(ref, per_context_state));
TRY(m_context_state_lookup.try_set(&description, per_context_state));
return {};
}
case VIRGL_IOCTL_TRANSFER_DATA: {