Changeset 95592 in vbox for trunk/include

Timestamp:

Jul 11, 2022 10:32:41 PM (3 years ago)

Author:

vboxsync

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

152228

Message:

PDM/network, Network/virtio: Add sanity checking. bugref:10240

File:

• trunk/include/VBox/vmm/pdmnetinline.h (modified) (1 diff)

trunk/include/VBox/vmm/pdmnetinline.h

@@ -148 +148 @@
     /* Make sure the segment size is enough to fit a UDP header. */
     if (RT_LIKELY(enmType != PDMNETWORKGSOTYPE_IPV4_UDP || pGso->cbMaxSeg >= RTNETUDP_MIN_LEN))
+    { /* likely */ } else return false;
+
+    /* Make sure the segment size is not zero. */
+    if (RT_LIKELY(pGso->cbMaxSeg > 0))
     { /* likely */ } else return false;