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Prevent nr_ice_component_insert_pair from leaking.

This commit is contained in:
Fedor 2019-11-12 08:46:29 +03:00
parent ca35dc3654
commit 55a7f5e372
1 changed files with 6 additions and 1 deletions
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7
media/mtransport/third_party/nICEr/src/ice/ice_component.c vendored
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@ -909,7 +909,6 @@ static int nr_ice_component_process_incoming_check(nr_ice_component *comp, nr_tr
nr_ice_candidate_pair_set_state(pair->pctx,pair,NR_ICE_PAIR_STATE_FROZEN);
if(r=nr_ice_component_insert_pair(comp,pair)) {
*error=(r==R_NO_MEMORY)?500:400;
nr_ice_candidate_pair_destroy(&pair);
ABORT(r);
}
@ -1615,6 +1614,7 @@ int nr_ice_component_finalize(nr_ice_component *lcomp, nr_ice_component *rcomp)
int nr_ice_component_insert_pair(nr_ice_component *pcomp, nr_ice_cand_pair *pair)
{
int r,_status;
int pair_inserted=0;
/* Pairs for peer reflexive are marked SUCCEEDED immediately */
if (pair->state != NR_ICE_PAIR_STATE_FROZEN &&
@ -1626,6 +1626,8 @@ int nr_ice_component_insert_pair(nr_ice_component *pcomp, nr_ice_cand_pair *pair
if(r=nr_ice_candidate_pair_insert(&pair->remote->stream->check_list,pair))
ABORT(r);
pair_inserted=1;
/* Make sure the check timer is running, if the stream was previously
* started. We will not start streams just because a pair was created,
* unless it is the first pair to be created across all streams. */
@ -1642,6 +1644,9 @@ int nr_ice_component_insert_pair(nr_ice_component *pcomp, nr_ice_cand_pair *pair
_status=0;
abort:
if (_status && !pair_inserted) {
nr_ice_candidate_pair_destroy(&pair);
}
return(_status);
}