AuroraSupport/AuroraRuntime
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[*] Found some missing close handles in some error paths

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This commit is contained in:
Reece Wilson 2023-08-18 16:23:28 +01:00
parent 4240966512
commit 61df62213f
1 changed files with 10 additions and 8 deletions
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18
Source/Process/AuProcessMap.NT.cpp
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@ -109,31 +109,33 @@ namespace Aurora::Process
auto offset = static_cast<AuUInt32>(reinterpret_cast<const AuUInt8 *>(nt) - reinterpret_cast<const AuUInt8 *>(mod));
using Value_t = AuRemovePointer_t<decltype(nt)>;
Value_t value {};
DWORD dwBytesRead {};
auto handle = CreateFileW(Locale::ConvertFromUTF8(path).c_str(), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, NULL, NULL);
if (handle == INVALID_HANDLE_VALUE)
auto hHandle = CreateFileW(Locale::ConvertFromUTF8(path).c_str(), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, NULL, NULL);
if (hHandle == INVALID_HANDLE_VALUE)
{
return 0;
}
DWORD bytesRead {};
if (!SetFilePointer(handle, offset, NULL, 0))
if (!SetFilePointer(hHandle, offset, NULL, 0))
{
AuWin32CloseHandle(hHandle);
return {};
}
if (!ReadFile(handle, &value, sizeof(Value_t), &bytesRead, NULL))
if (!ReadFile(hHandle, &value, sizeof(Value_t), &dwBytesRead, NULL))
{
AuWin32CloseHandle(hHandle);
return {};
}
if (bytesRead != sizeof(Value_t))
if (dwBytesRead != sizeof(Value_t))
{
AuWin32CloseHandle(hHandle);
return {};
}
CloseHandle(handle);
AuWin32CloseHandle(hHandle);
return value;
}