diff options
Diffstat (limited to 'src/plugins/platforms/android/androidjnimain.cpp')
| -rw-r--r-- | src/plugins/platforms/android/androidjnimain.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/plugins/platforms/android/androidjnimain.cpp b/src/plugins/platforms/android/androidjnimain.cpp index 8ef009041f..8c6d9d9be3 100644 --- a/src/plugins/platforms/android/androidjnimain.cpp +++ b/src/plugins/platforms/android/androidjnimain.cpp @@ -60,10 +60,11 @@ #include "qandroideventdispatcher.h" #include <android/api-level.h> -#include <QtCore/qresource.h> -#include <QtCore/qthread.h> #include <QtCore/private/qjnihelpers_p.h> #include <QtCore/private/qjni_p.h> +#include <QtCore/qbasicatomic.h> +#include <QtCore/qresource.h> +#include <QtCore/qthread.h> #include <QtGui/private/qguiapplication_p.h> #include <QtGui/private/qhighdpiscaling_p.h> @@ -125,6 +126,8 @@ static const char m_qtTag[] = "Qt"; static const char m_classErrorMsg[] = "Can't find class \"%s\""; static const char m_methodErrorMsg[] = "Can't find method \"%s%s\""; +static QBasicAtomicInt startQtAndroidPluginCalled = Q_BASIC_ATOMIC_INITIALIZER(0); + namespace QtAndroid { QBasicMutex *platformInterfaceMutex() @@ -559,6 +562,7 @@ static void startQtApplication(JNIEnv */*env*/, jclass /*clazz*/) for (int i = 0; i < m_applicationParams.size(); i++) params[i] = static_cast<const char *>(m_applicationParams[i].constData()); + startQtAndroidPluginCalled.fetchAndAddRelease(1); int ret = m_main(m_applicationParams.length(), const_cast<char **>(params.data())); if (m_mainLibraryHnd) { @@ -606,7 +610,9 @@ static void terminateQt(JNIEnv *env, jclass /*clazz*/) QAndroidEventDispatcherStopper::instance()->goingToStop(false); } - sem_wait(&m_terminateSemaphore); + if (startQtAndroidPluginCalled.loadAcquire()) + sem_wait(&m_terminateSemaphore); + sem_destroy(&m_terminateSemaphore); env->DeleteGlobalRef(m_applicationClass); |