[dev] New Defects reported by Coverity Scan for freerangerouting/frr

[scan-admin at coverity.com]

Hi,

Please find the latest report on new defect(s) introduced to freerangerouting/frr found with Coverity Scan.

1 new defect(s) introduced to freerangerouting/frr found with Coverity Scan.
2 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent build analyzed by Coverity Scan.

New defect(s) Reported-by: Coverity Scan
Showing 1 of 1 defect(s)


** CID 1454646:  Control flow issues  (DEADCODE)
/ospf6d/ospf6_zebra.c: 238 in ospf6_zebra_read_route()


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*** CID 1454646:  Control flow issues  (DEADCODE)
/ospf6d/ospf6_zebra.c: 238 in ospf6_zebra_read_route()
232     		prefix2str((struct prefix *)&api.prefix, prefixstr,
233     			   sizeof(prefixstr));
234     		if (nexthop)
235     			inet_ntop(AF_INET6, nexthop, nexthopstr,
236     				  sizeof(nexthopstr));
237     		else
>>>     CID 1454646:  Control flow issues  (DEADCODE)
>>>     Execution cannot reach this statement: "snprintf(nexthopstr, 128UL,...".
238     			snprintf(nexthopstr, sizeof(nexthopstr), "::");
239     
240     		zlog_debug(
241     			"Zebra Receive route %s: %s %s nexthop %s ifindex %ld tag %" ROUTE_TAG_PRI,
242     			(command == ZEBRA_REDISTRIBUTE_ROUTE_ADD ? "add"
243     								 : "delete"),


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