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Fixes bug that causes crash with strange BGP updates.

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This commit is contained in:
Ondrej Zajicek 2011-05-31 17:27:46 +02:00
parent 5e9bdac28e
commit 61c96d7244
1 changed files with 1 additions and 1 deletions
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2
proto/bgp/packets.c
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@ -862,7 +862,7 @@ bgp_do_rx_update(struct bgp_conn *conn,
if (conn->state != BS_ESTABLISHED) /* fatal error during decoding */ if (conn->state != BS_ESTABLISHED) /* fatal error during decoding */
return; return;
if (a0 && bgp_set_next_hop(p, a0)) if (a0 && nlri_len && bgp_set_next_hop(p, a0))
a = rta_lookup(a0); a = rta_lookup(a0);
while (nlri_len) while (nlri_len)