diff options
Diffstat (limited to 'include/comphelper/solarmutex.hxx')
| -rw-r--r-- | include/comphelper/solarmutex.hxx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/comphelper/solarmutex.hxx b/include/comphelper/solarmutex.hxx index 0c147f405560..4094e08ee1f7 100644 --- a/include/comphelper/solarmutex.hxx +++ b/include/comphelper/solarmutex.hxx @@ -23,6 +23,8 @@ #include <sal/config.h> #include <assert.h> +#include <atomic> + #include <osl/thread.h> #include <osl/mutex.hxx> #include <comphelper/comphelperdllapi.h> @@ -68,9 +70,10 @@ protected: osl::Mutex m_aMutex; sal_uInt32 m_nCount; - oslThreadIdentifier m_nThreadId; private: + std::atomic<oslThreadIdentifier> m_nThreadId; + SolarMutex(const SolarMutex&) = delete; SolarMutex& operator=(const SolarMutex&) = delete; |