Additions

Timestamp:

Jul 4, 2023 9:34:19 AM (19 months ago)

Author:

vboxsync

Message:

Additions/common/VBoxGuest: Fix crash when the MMIO request path is not available, regression introduced with r157982, bugref:10457

File:

trunk/src/VBox/Additions/common/VBoxGuest/VBoxGuest.cpp

r100267	r100363
1146	1146	pDevExt->IOPortBase = IOPortBase;
1147	1147	pDevExt->pMmioReq = (uintptr_t volatile *)pvMmioReq;
1148		pDevExt->pMmioReqFast = ~~(uint32_t volatile *)((uintptr_t)pvMmioReq + VMMDEV_MMIO_OFF_REQUEST_FAST)~~;
	1148	pDevExt->pMmioReqFast = pvMmioReq ? (uint32_t volatile *)((uintptr_t)pvMmioReq + VMMDEV_MMIO_OFF_REQUEST_FAST) : NULL;
1149	1149	rc = VbglR0InitPrimary(pDevExt->IOPortBase, pDevExt->pMmioReq, (VMMDevMemory *)pDevExt->pVMMDevMemory, &pDevExt->fHostFeatures);
1150	1150	if (RT_SUCCESS(rc))

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