yuzu/yuzu-android
1
0
Fork 0
mirror of https://github.com/yuzu-emu/yuzu-android.git synced 2024-12-29 10:35:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

kernel: svc: Add missing error check to CancelSynchronization.

Browse source 
- Avoids a potential crash if the handle is invalid, and also makes this code accurate to real kernel behavior.
This commit is contained in:
bunnei 2021-06-09 15:24:46 -07:00
parent 5857067a18
commit c63ea608aa
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/core/hle/kernel/svc.cpp
View file

@ -449,8 +449,8 @@ static ResultCode CancelSynchronization(Core::System& system, Handle handle) {
// Get the thread from its handle.
KScopedAutoObject thread =
system.Kernel().CurrentProcess()->GetHandleTable().GetObject<KThread>(
static_cast<Handle>(handle));
system.Kernel().CurrentProcess()->GetHandleTable().GetObject<KThread>(handle);
R_UNLESS(thread.IsNotNull(), ResultInvalidHandle);
// Cancel the thread's wait.
thread->WaitCancel();