diff options
Diffstat (limited to 'stack/btm/btm_dev.cc')
| -rw-r--r-- | stack/btm/btm_dev.cc | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/stack/btm/btm_dev.cc b/stack/btm/btm_dev.cc index 07332e7c1..0fe5c20e9 100644 --- a/stack/btm/btm_dev.cc +++ b/stack/btm/btm_dev.cc @@ -147,17 +147,16 @@ bool BTM_SecAddDevice(const RawAddress& bd_addr, DEV_CLASS dev_class, return true; } -/******************************************************************************* - * - * Function BTM_SecDeleteDevice - * - * Description Free resources associated with the device. +/** Free resources associated with the device associated with |bd_addr| address. * - * Parameters: bd_addr - BD address of the peer - * - * Returns true if removed OK, false if not found or ACL link is active + * *** WARNING *** + * tBTM_SEC_DEV_REC associated with bd_addr becomes invalid after this function + * is called, also any of it's fields. i.e. if you use p_dev_rec->bd_addr, it is + * no longer valid! + * *** WARNING *** * - ******************************************************************************/ + * Returns true if removed OK, false if not found or ACL link is active. + */ bool BTM_SecDeleteDevice(const RawAddress& bd_addr) { if (BTM_IsAclConnectionUp(bd_addr, BT_TRANSPORT_LE) || BTM_IsAclConnectionUp(bd_addr, BT_TRANSPORT_BR_EDR)) { @@ -168,9 +167,10 @@ bool BTM_SecDeleteDevice(const RawAddress& bd_addr) { tBTM_SEC_DEV_REC* p_dev_rec = btm_find_dev(bd_addr); if (p_dev_rec != NULL) { + RawAddress bda = p_dev_rec->bd_addr; btm_sec_free_dev(p_dev_rec); /* Tell controller to get rid of the link key, if it has one stored */ - BTM_DeleteStoredLinkKey(&p_dev_rec->bd_addr, NULL); + BTM_DeleteStoredLinkKey(&bda, NULL); } return true; |