[Swan-dev] New Defects reported by Coverity Scan for antonyantony/libreswan

[scan-admin at coverity.com]

Hi,

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

1 new defect(s) introduced to antonyantony/libreswan found with Coverity Scan.


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


** CID 1528067:  Null pointer dereferences  (FORWARD_NULL)
/programs/pluto/kernel.c: 2834 in route_and_eroute()


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*** CID 1528067:  Null pointer dereferences  (FORWARD_NULL)
/programs/pluto/kernel.c: 2834 in route_and_eroute()
2828     		 *
2829     		 * A feature of LINUX allows us to install the new route
2830     		 * before deleting the old if the nexthops differ.
2831     		 * This reduces the "window of vulnerability" when packets
2832     		 * might flow in the clear.
2833     		 */
>>>     CID 1528067:  Null pointer dereferences  (FORWARD_NULL)
>>>     Dereferencing null pointer "esr".
2834     		if (sameaddr(&sr->local->host->nexthop,
2835     			     &esr->local->host->nexthop)) {
2836     			if (!do_updown(UPDOWN_UNROUTE, ro, sr, st, logger)) {
2837     				dbg("kernel: unroute command returned an error");
2838     			}
2839     			route_installed = do_updown(UPDOWN_ROUTE, c, sr, st, logger);


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