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bgpd: Another call path with uninited data

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Prevent another call path that uses uninited data in
bgp_pbr.c

This was found through more clang sa runs.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This commit is contained in:
Donald Sharp 2021-05-05 07:48:55 -04:00
parent 48c2039199
commit 60031a55f6
1 changed files with 3 additions and 0 deletions
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3
bgpd/bgp_pbr.c
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@ -2034,6 +2034,9 @@ static void bgp_pbr_icmp_action(struct bgp *bgp, struct bgp_path_info *path,
return; return;
if (bpf->protocol != IPPROTO_ICMP) if (bpf->protocol != IPPROTO_ICMP)
return; return;
memset(&srcp, 0, sizeof(srcp));
memset(&dstp, 0, sizeof(dstp));
bpf->src_port = &srcp; bpf->src_port = &srcp;
bpf->dst_port = &dstp; bpf->dst_port = &dstp;
/* parse icmp type and lookup appropriate icmp code /* parse icmp type and lookup appropriate icmp code