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fix(bt/bluedroid): Fix SPP crash after deinit

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- The disconnection event comes up after spp disable is completed, so a null pointer is used.
This commit is contained in:
xiongweichao 2024-04-02 16:48:23 +08:00 committed by Xiong Wei Chao
parent abd21843e5
commit a34ff0eca3
1 changed files with 8 additions and 3 deletions
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11
components/bt/host/bluedroid/bta/jv/bta_jv_api.c
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@ -19,7 +19,7 @@
/******************************************************************************
*
* This is the implementation of the JAVA API for Bluetooth Wireless
* Technology (JABWT) as specified by the JSR82 specificiation
* Technology (JABWT) as specified by the JSR82 specification
*
******************************************************************************/
@ -118,6 +118,11 @@ void BTA_JvDisable(tBTA_JV_RFCOMM_CBACK *p_cback)
APPL_TRACE_API( "BTA_JvDisable");
bta_sys_deregister(BTA_ID_JV);
memset(&bta_jv_cb, 0, sizeof(tBTA_JV_CB));
/* set handle to invalid value by default */
for (int i = 0; i < BTA_JV_PM_MAX_NUM; i++) {
bta_jv_cb.pm_cb[i].handle = BTA_JV_PM_HANDLE_CLEAR;
}
if ((p_buf = (tBTA_JV_API_DISABLE *) osi_malloc(sizeof(tBTA_JV_API_DISABLE))) != NULL) {
p_buf->hdr.event = BTA_JV_API_DISABLE_EVT;
p_buf->p_cback = p_cback;
@ -893,7 +898,7 @@ tBTA_JV_STATUS BTA_JvRfcommConfig(BOOLEAN enable_l2cap_ertm)
**
** Function BTA_JvRfcommConnect
**
** Description This function makes an RFCOMM conection to a remote BD
** Description This function makes an RFCOMM connection to a remote BD
** Address.
** When the connection is initiated or failed to initiate,
** tBTA_JV_RFCOMM_CBACK is called with BTA_JV_RFCOMM_CL_INIT_EVT
@ -1204,7 +1209,7 @@ tBTA_JV_STATUS BTA_JvRfcommFlowControl(UINT32 handle, UINT16 credits_given)
** Parameters: handle, JV handle from RFCOMM or L2CAP
** app_id: app specific pm ID, can be BTA_JV_PM_ALL, see bta_dm_cfg.c for details
** BTA_JV_PM_ID_CLEAR: removes pm management on the handle. init_st is ignored and
** BTA_JV_CONN_CLOSE is called implicitely
** BTA_JV_CONN_CLOSE is called implicitly
** init_st: state after calling this API. typically it should be BTA_JV_CONN_OPEN
**
** Returns BTA_JV_SUCCESS, if the request is being processed.