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Merge branch 'bugfix/btdm_mem_leak_of_gattc_open_and_close' into 'master'

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component/bt: Fix bug of memory leak of gatt open and close

See merge request !1325
This commit is contained in:
Jiang Jiang Jian 2017-09-30 15:48:57 +08:00
commit b420c62602
1 changed files with 11 additions and 0 deletions
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11
components/bt/bluedroid/stack/l2cap/l2c_utils.c
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@ -1506,9 +1506,11 @@ tL2C_CCB *l2cu_allocate_ccb (tL2C_LCB *p_lcb, UINT16 cid)
p_ccb->tx_mps = L2CAP_FCR_TX_BUF_SIZE - 32;
p_ccb->xmit_hold_q = fixed_queue_new(SIZE_MAX);
#if (CLASSIC_BT_INCLUDED == TRUE)
p_ccb->fcrb.srej_rcv_hold_q = fixed_queue_new(SIZE_MAX);
p_ccb->fcrb.retrans_q = fixed_queue_new(SIZE_MAX);
p_ccb->fcrb.waiting_for_ack_q = fixed_queue_new(SIZE_MAX);
#endif ///CLASSIC_BT_INCLUDED == TRUE
p_ccb->cong_sent = FALSE;
p_ccb->buff_quota = 2; /* This gets set after config */
@ -1632,6 +1634,15 @@ void l2cu_release_ccb (tL2C_CCB *p_ccb)
fixed_queue_free(p_ccb->xmit_hold_q, osi_free_func);
p_ccb->xmit_hold_q = NULL;
#if (CLASSIC_BT_INCLUDED == TRUE)
fixed_queue_free(p_ccb->fcrb.srej_rcv_hold_q, osi_free_func);
fixed_queue_free(p_ccb->fcrb.retrans_q, osi_free_func);
fixed_queue_free(p_ccb->fcrb.waiting_for_ack_q, osi_free_func);
p_ccb->fcrb.srej_rcv_hold_q = NULL;
p_ccb->fcrb.retrans_q = NULL;
p_ccb->fcrb.waiting_for_ack_q = NULL;
#endif ///CLASSIC_BT_INCLUDED == TRUE
#if (CLASSIC_BT_INCLUDED == TRUE)
l2c_fcr_cleanup (p_ccb);