New Defects reported by Coverity Scan for freerangerouting/frr

scan-admin at coverity.com scan-admin at coverity.com
Tue Aug 11 20:28:08 UTC 2020


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 1496642:  Null pointer dereferences  (FORWARD_NULL)


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*** CID 1496642:  Null pointer dereferences  (FORWARD_NULL)
/bgpd/bgp_route.c: 3072 in bgp_filtered_routes_count()
3066     
3067     	for (dest = bgp_table_top(table); dest; dest = bgp_route_next(dest)) {
3068     		for (ain = dest->adj_in; ain; ain = ain->next) {
3069     			const struct prefix *rn_p = bgp_dest_get_prefix(dest);
3070     			struct attr attr = {};
3071     
>>>     CID 1496642:  Null pointer dereferences  (FORWARD_NULL)
>>>     Passing "&attr" to "bgp_input_filter", which dereferences null "attr.aspath".
3072     			if (bgp_input_filter(peer, rn_p, &attr, afi, safi)
3073     			    == FILTER_DENY)
3074     				count++;
3075     		}
3076     	}
3077     


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To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P0qcxCbhZ31OYv50yrtN2DGUU98GYhjd55wXsXtw53zRK70R0agdV-2Fb7c45-2BkxBoZjryQtr5SpUD80NNfE-3D1pMr_O0IDF7c8sUs2B6kWTeWwAJZqriD5fgsfL8PAN30oQTwEHhAtPUatxi5hdMW4Fe7IuGrqEEqseY9zXH5i2uBec3Q9wbzGt0IfZ4NDxDgthzIFh7tuI4pf6-2FUrHqCEYAruxX-2BL72-2F-2BTIlnVOMEvhLPIiSu6nRx-2FPFKeM00-2FN38443-2BTkeh2lRJdb1V-2BaiqPo5liMW-2Fnh9IZ6tEIdfpLoOx-2BYQyWPR3uW140nKBnQzY-2Fko-3D




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