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[mod_sofia] Fix possible nua handle leak in sofia_handle_sip_i_refer()

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This commit is contained in:
Andrey Volk 2021-07-26 17:09:53 +03:00
parent e508795b77
commit c7a2e40b0c
1 changed files with 3 additions and 1 deletions
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4
src/mod/endpoints/mod_sofia/sofia.c
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@ -9047,6 +9047,7 @@ void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t
int deny_refer_requests = 0; int deny_refer_requests = 0;
if (!(b_session = switch_core_session_locate(b_private->uuid))) { if (!(b_session = switch_core_session_locate(b_private->uuid))) {
nua_handle_unref_user(bnh);
goto done; goto done;
} }
b_tech_pvt = (private_object_t *) switch_core_session_get_private(b_session); b_tech_pvt = (private_object_t *) switch_core_session_get_private(b_session);
@ -9402,7 +9403,6 @@ void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t
} }
switch_core_session_rwunlock(b_session); switch_core_session_rwunlock(b_session);
} }
nua_handle_unref_user(bnh);
} else { /* the other channel is on a different box, we have to go find them */ } else { /* the other channel is on a different box, we have to go find them */
if (exten && (br_a = switch_channel_get_partner_uuid(channel_a))) { if (exten && (br_a = switch_channel_get_partner_uuid(channel_a))) {
switch_core_session_t *a_session; switch_core_session_t *a_session;
@ -9592,6 +9592,8 @@ void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t
TAG_END()); TAG_END());
} }
} }
if (bnh) nua_handle_unref_user(bnh);
goto done; goto done;
} }