Changeset 93031 in vbox

Timestamp:

Dec 20, 2021 10:47:12 AM (3 years ago)

Author:

vboxsync

Message:

include/VBox/sup.h: Don't crash in SUPReadTsc() when the GIP is not available (driverless mode), bugref:10138

File:

trunk/include/VBox/sup.h

r92709	r93031
780	780	{
781	781	PSUPGLOBALINFOPAGE pGip = g_pSUPGlobalInfoPage;
782		if (pGip->enmUseTscDelta <= SUPGIPUSETSCDELTA_ROUGHLY_ZERO)
	782	if (!pGip \|\| pGip->enmUseTscDelta <= SUPGIPUSETSCDELTA_ROUGHLY_ZERO)
783	783	return ASMReadTSC();
784	784	return SUPReadTscWithDelta(pGip);

Note: See TracChangeset for help on using the changeset viewer.