Changeset 108372 in vbox

Timestamp:

Feb 25, 2025 2:10:56 PM (8 weeks ago)

Author:

vboxsync

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

167733

Message:

UsbNet: Small change to handle null pointers properly bugref:10779

File:

• trunk/src/VBox/Devices/Network/UsbNet.cpp (modified) (1 diff)

trunk/src/VBox/Devices/Network/UsbNet.cpp

@@ -1712 +1712 @@
                 PPDMSCATTERGATHER pSgBuf;
                 rc = pThis->Lun0.pINetwork->pfnAllocBuf(pThis->Lun0.pINetwork, pDGram->wDatagramLength, NULL /*pGso*/, &pSgBuf);
-                if (RT_SUCCESS(rc))
+                if (RT_SUCCESS(rc) && pSgBuf)
                 {
-                    uint8_t *pbBuf = pSgBuf ? (uint8_t *)pSgBuf->aSegs[0].pvSeg : NULL;
+                    uint8_t *pbBuf = (uint8_t *)pSgBuf->aSegs[0].pvSeg;
                     memcpy(pbBuf, &pUrb->abData[pDGram->wDatagramIndex], pDGram->wDatagramLength);
                     usbNetPacketDump(pThis, pbBuf, pDGram->wDatagramLength, "--> Tx");