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GleeBug
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workaround for a bug in GetProcessDEPPolicy

This commit is contained in:
mrexodia 2017-02-26 22:41:15 +01:00
parent 98ff237193
commit 1274f2b481
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1 changed files with 5 additions and 2 deletions
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7
GleeBug/Debugger.Loop.Exception.cpp
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@ -20,10 +20,13 @@ namespace GleeBug
static auto GPDP = GETPROCESSDEPPOLICY(GetProcAddress(GetModuleHandleW(L"kernel32.dll"), "GetProcessDEPPolicy")); static auto GPDP = GETPROCESSDEPPOLICY(GetProcAddress(GetModuleHandleW(L"kernel32.dll"), "GetProcessDEPPolicy"));
if (GPDP) if (GPDP)
{ {
//If you use mProcess->hProcess GetProcessDEPPolicy will put garbage in bPermanent.
auto hProcess = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, mProcess->dwProcessId);
DWORD lpFlags; DWORD lpFlags;
BOOL bPermanent; BOOL bPermanent;
if (GPDP(mProcess->hProcess, &lpFlags, &bPermanent)) if (GPDP(hProcess, &lpFlags, &bPermanent))
mProcess->permanentDep = lpFlags && bPermanent; mProcess->permanentDep = lpFlags != 0 && bPermanent;
CloseHandle(hProcess);
} }
#else #else
mProcess->permanentDep = true; mProcess->permanentDep = true;