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Proper error behavior in QueryProtection

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Might as well handle this properly while I'm here.
This commit is contained in:
Stephen Miller 2025-05-07 22:03:23 -05:00
parent 4af6bb099f
commit 049976057c
1 changed files with 4 additions and 1 deletions
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5
src/core/memory.cpp
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@ -528,7 +528,10 @@ int MemoryManager::QueryProtection(VAddr addr, void** start, void** end, u32* pr
const auto it = FindVMA(addr);
const auto& vma = it->second;
ASSERT_MSG(vma.type != VMAType::Free, "Provided address is not mapped");
if (!vma.Contains(addr, 0) || vma.IsFree()) {
LOG_ERROR(Kernel_Vmm, "Address {:#x} is not mapped", addr);
return ORBIS_KERNEL_ERROR_EACCES;
}
if (start != nullptr) {
*start = reinterpret_cast<void*>(vma.base);