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Commit 449c5887 authored by Eric Laurent's avatar Eric Laurent
Browse files

audiosystem JNI: check env pointer before use. 

Bug: 18332935.
Change-Id: I1ec820f0282833e13444ec05d50da3ce70d19d8d
parent a0ecc714

core/jni/android_media_AudioSystem.cpp

+6 −1
Original line number Diff line number Diff line
@@ -160,6 +160,9 @@ JNIAudioPortCallback::~JNIAudioPortCallback() 
{

    // remove global references

    JNIEnv *env = AndroidRuntime::getJNIEnv();

    if (env == NULL) {

        return;

    }

    env->DeleteGlobalRef(mObject);

    env->DeleteGlobalRef(mClass);

}
@@ -167,7 +170,9 @@ JNIAudioPortCallback::~JNIAudioPortCallback() 
void JNIAudioPortCallback::sendEvent(int event)

{

    JNIEnv *env = AndroidRuntime::getJNIEnv();



    if (env == NULL) {

        return;

    }

    env->CallStaticVoidMethod(mClass, gPostEventFromNative, mObject,

                              event, 0, 0, NULL);

    if (env->ExceptionCheck()) {