datapath-windows: Add assert to ethHdr in OvsActionMplsPush

`ethHdr` cannot be NULL because we did a partial copy before it. Add an assert to keep the static analysis happy. Signed-off-by: Alin Gabriel Serdean <[email protected]> Acked-by: Shashank Ram <[email protected]>
dkarhi · Nov 29, 2017 · c249e3e · c249e3e
1 parent 960b789
commit c249e3e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/datapath-windows/ovsext/Actions.c b/datapath-windows/ovsext/Actions.c
@@ -1237,6 +1237,7 @@ OvsActionMplsPush(OvsForwardingContext *ovsFwdCtx,
     ASSERT(mdlLen >= MPLS_HLEN);
 
     ethHdr = (EthHdr *)(bufferStart + curMdlOffset);
+    ASSERT(ethHdr);
     RtlMoveMemory(ethHdr, (UINT8*)ethHdr + MPLS_HLEN, sizeof(*ethHdr));
     ethHdr->Type = mpls->mpls_ethertype;