Android java.lang.RuntimeException: Unable to instantiate activity ComponentInfo

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Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1), thread 5108 (Thread-3126)

I am trying to open my application on clicking on notification. The app gets closed when i click on notification while it is running ie in foreground it shows "Unfortunately, App has stopped". upon clicking notification second time the app open perfectly. It throws the below error on clicking notification first time. Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1), thread 5108 (Thread-3126)

Adding android:launchMode="singleInstance" in manifest solved the problem. The issue is whenever i am trying to open the app by clicking notification the object is re created

you can have detailed log error at
  
http://stackoverflow.com/questions/26966374/opening-application-on-clicking-notification-shows-unfortunately-app-has-stopped