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.


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


** CID 1602708:  Memory - illegal accesses  (USE_AFTER_FREE)
/bgpd/bgp_route.c: 15789 in bgp_address_family_distance_delete()


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*** CID 1602708:  Memory - illegal accesses  (USE_AFTER_FREE)
/bgpd/bgp_route.c: 15789 in bgp_address_family_distance_delete()
15783     	safi_t safi = SAFI_UNSPEC;
15784     	struct bgp_dest *dest = NULL;
15785     	struct bgp_distance *bdistance = NULL;
15786     
15787     	FOREACH_AFI_SAFI (afi, safi) {
15788     		for (dest = bgp_table_top(bgp_distance_table[afi][safi]); dest;
>>>     CID 1602708:  Memory - illegal accesses  (USE_AFTER_FREE)
>>>     Passing freed pointer "dest" as an argument to "bgp_route_next".
15789     		     dest = bgp_route_next(dest)) {
15790     			if (!bgp_dest_has_bgp_path_info_data(dest))
15791     				continue;
15792     			bdistance = bgp_dest_get_bgp_distance_info(dest);
15793     			XFREE(MTYPE_AS_LIST, bdistance->access_list);
15794     			bgp_distance_free(bdistance);


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