It can happen that ovs key attributes are not in keyAttrs of port. In this case the call of NlAttrGetU32 will cause a BSOD in Release builds.
Signed-off-by: Frank Wagner <[email protected]> --- datapath-windows/ovsext/User.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/datapath-windows/ovsext/User.c b/datapath-windows/ovsext/User.c index c4563b28b..b52124abf 100644 --- a/datapath-windows/ovsext/User.c +++ b/datapath-windows/ovsext/User.c @@ -407,7 +407,9 @@ _MapNlAttrToOvsPktExec(PNL_MSG_HDR nlMsgHdr, PNL_ATTR *nlAttrs, execute->actionsLen = NlAttrGetSize(nlAttrs[OVS_PACKET_ATTR_ACTIONS]); ASSERT(keyAttrs[OVS_KEY_ATTR_IN_PORT]); - execute->inPort = NlAttrGetU32(keyAttrs[OVS_KEY_ATTR_IN_PORT]); + if (keyAttrs[OVS_KEY_ATTR_IN_PORT]) { + execute->inPort = NlAttrGetU32(keyAttrs[OVS_KEY_ATTR_IN_PORT]); + } execute->keyAttrs = keyAttrs; if (nlAttrs[OVS_PACKET_ATTR_MRU]) { -- 2.48.1 _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
