drew/acadia
1
0
Fork 0
Code Issues 6 Pull requests Projects Releases Packages Wiki Activity Actions

[Zion] Make sure result of ValidateCapability is used.

Browse source
This commit is contained in:
Drew Galbraith 2024-08-17 17:14:30 -07:00
parent c6dbc395aa
commit 19a8ab41d4
3 changed files with 10 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

6
zion/capability/capability.h
View file

@ -5,6 +5,7 @@
#include <glacier/status/error.h>
#include <stdint.h>
#include "debug/debug.h"
#include "include/ztypes.h"
#include "object/kernel_object.h"
@ -42,7 +43,10 @@ class Capability : public glcr::RefCounted<Capability> {
template <typename T>
glcr::RefPtr<T> Capability::obj() {
if (obj_->TypeTag() != KernelObjectTag<T>::type) {
return nullptr;
uint64_t type = KernelObjectTag<T>::type;
dbgln("Mismatched type tag returning nullptr.");
dbgln("Expected {x} got {x}", type, obj_->TypeTag());
panic("Unhandled obj type mismatch");
}
return StaticCastRefPtr<T>(obj_);
}