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Commit d568f9b8 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Automerger Merge Worker
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Merge "AChoreographer: Avoid potential NULL dereference" into rvc-dev am: 01ab4a27 am: 8f1c0be3 

Change-Id: I9e9fefdd10adcb775644031b06c0d5868f3ab2fb
parents d7c49b54 8f1c0be3

libs/nativedisplay/AChoreographer.cpp

+3 −3
Original line number Diff line number Diff line
@@ -250,12 +250,12 @@ void Choreographer::registerRefreshRateCallback(AChoreographer_refreshRateCallba 
    }

    if (needsRegistration) {

        JNIEnv* env = getJniEnv();

        jobject dmg = env->CallStaticObjectMethod(gJni.displayManagerGlobal.clazz,

                                                  gJni.displayManagerGlobal.getInstance);

        if (env == nullptr) {

            ALOGW("JNI environment is unavailable, skipping registeration");

            ALOGW("JNI environment is unavailable, skipping registration");

            return;

        }

        jobject dmg = env->CallStaticObjectMethod(gJni.displayManagerGlobal.clazz,

                                                  gJni.displayManagerGlobal.getInstance);

        if (dmg == nullptr) {

            ALOGW("DMS is not initialized yet: skipping registration");

            return;