diff options
Diffstat (limited to 'src/direct_bt/DBTManager.cpp')
| -rw-r--r-- | src/direct_bt/DBTManager.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/direct_bt/DBTManager.cpp b/src/direct_bt/DBTManager.cpp index 79255944..bc3d1204 100644 --- a/src/direct_bt/DBTManager.cpp +++ b/src/direct_bt/DBTManager.cpp @@ -87,8 +87,9 @@ void DBTManager::mgmtReaderThreadImpl() { mgmtEventRing.putBlocking( event ); } else { // issue a callback + const std::lock_guard<std::recursive_mutex> lock(mtx_callbackLists); // RAII-style acquire and relinquish via destructor const int dev_id = event->getDevID(); - MgmtAdapterEventCallbackList mgmtEventCallbackList = mgmtAdapterEventCallbackLists[static_cast<uint16_t>(opc)]; + MgmtAdapterEventCallbackList & mgmtEventCallbackList = mgmtAdapterEventCallbackLists[static_cast<uint16_t>(opc)]; int invokeCount = 0; for (auto it = mgmtEventCallbackList.begin(); it != mgmtEventCallbackList.end(); ++it) { if( 0 > it->getDevID() || dev_id == it->getDevID() ) { |