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Commit 3966c1fd authored by Tony Guo's avatar Tony Guo
Browse files

Camera: Fix potential null pointer dereference issues 

Change-Id: I57a0ecde5665193de4fba3ae116a2553f4685dc9
parent 6999bc03

camera/Camera.cpp

+2 −2
Original line number Diff line number Diff line
@@ -245,7 +245,7 @@ String8 Camera::getParameters() const 
    ALOGV("getParameters");

    String8 params;

    sp <::android::hardware::ICamera> c = mCamera;

    if (c != 0) params = mCamera->getParameters();

    if (c != 0) params = c->getParameters();

    return params;

}
@@ -269,7 +269,7 @@ void Camera::setPreviewCallbackFlags(int flag) 
    ALOGV("setPreviewCallbackFlags");

    sp <::android::hardware::ICamera> c = mCamera;

    if (c == 0) return;

    mCamera->setPreviewCallbackFlag(flag);

    c->setPreviewCallbackFlag(flag);

}



status_t Camera::setPreviewCallbackTarget(