VMMR0

Timestamp:

Sep 2, 2019 11:40:17 AM (6 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

133055

Message:

VMM/PDMR0DeviceCompatSetCritSectReqHandler: Assertion fix. bugref:9218

File:

trunk/src/VBox/VMM/VMMR0/PDMR0Device.cpp

-              r80544
+              r80548
+    {
         size_t offCritSect = pReq->pCritSectR3 - pDevIns->pDevInsForR3R0->pvInstanceDataR3;
         AssertLogRelMsgReturn(   offCritSect                     <  pDevIns->pReg->cbInstanceShared
                               /*&& offCritSect + sizeof(PDMPCIDEV) <= pDevIns->pReg->cbInstanceShared*/,
+        AssertLogRelMsgReturn(   offCritSect                       <  pDevIns->pReg->cbInstanceShared
+                              && offCritSect + sizeof(PDMCRITSECT) <= pDevIns->pReg->cbInstanceShared,
                               ("offCritSect=%p pCritSectR3=%p cbInstanceShared=%#x (%s)\n",
                                offCritSect, pReq->pCritSectR3, pDevIns->pReg->cbInstanceShared, pDevIns->pReg->szName),

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