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pimd: Prevent memory leak

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When we decide that we do not need a item on the partial_bsrp_list
don't just drop the memory on the floor, free it up.

This was happening when we decided that a pending item has
a hold time of 0.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This commit is contained in:
Donald Sharp 2021-08-13 17:24:21 -04:00
parent 1523c0f9ee
commit 5f1808acab
1 changed files with 5 additions and 2 deletions
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7
pimd/pim_bsm.c
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@ -419,9 +419,12 @@ static void pim_instate_pend_list(struct bsgrp_node *bsgrp_node)
active = bsm_rpinfos_first(bsgrp_node->bsrp_list);
/* Remove nodes with hold time 0 & check if list still has a head */
frr_each_safe (bsm_rpinfos, bsgrp_node->partial_bsrp_list, pend)
if (is_hold_time_zero(pend))
frr_each_safe (bsm_rpinfos, bsgrp_node->partial_bsrp_list, pend) {
if (is_hold_time_zero(pend)) {
bsm_rpinfos_del(bsgrp_node->partial_bsrp_list, pend);
pim_bsm_rpinfo_free(pend);
}
}
pend = bsm_rpinfos_first(bsgrp_node->partial_bsrp_list);