Genymotion Crash after a few minutes

I have built a demo application which works perfectly, and looks like the following:

working

Then after a few runs, Genymotion suddenly stops working, and a screen like the following appears:

not working .

The Logcat keeps recording the following lines:

05-25 13:58:24.326: E/eglCodecCommon(2163): writeFully: failed: Broken pipe
05-25 13:58:24.418: E/EGL_genymotion(2163): tid 2163: eglChooseConfig(544): error 0x3001 (EGL_NOT_INITIALIZED)
05-25 13:58:24.422: E/AndroidRuntime(2163): FATAL EXCEPTION: main
05-25 13:58:24.422: E/AndroidRuntime(2163): Process: com.nextgenintl.aimassistant, PID: 2163
05-25 13:58:24.422: E/AndroidRuntime(2163): java.lang.IllegalArgumentException: eglChooseConfig failed EGL_NOT_INITIALIZED
05-25 13:58:24.422: E/AndroidRuntime(2163):     at android.view.HardwareRenderer$GlRenderer.chooseEglConfig(HardwareRenderer.java:1173)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at android.view.HardwareRenderer$GlRenderer.loadEglConfig(HardwareRenderer.java:1135)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at android.view.HardwareRenderer$GlRenderer.initializeEgl(HardwareRenderer.java:1117)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at android.view.HardwareRenderer$GlRenderer.initialize(HardwareRenderer.java:1057)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1550)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1000)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5670)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at android.view.Choreographer$CallbackRecord.run(Choreographer.java:761)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at android.view.Choreographer.doCallbacks(Choreographer.java:574)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at android.view.Choreographer.doFrame(Choreographer.java:544)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at android.os.Handler.handleCallback(Handler.java:733)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at android.os.Handler.dispatchMessage(Handler.java:95)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at android.os.Looper.loop(Looper.java:136)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at android.app.ActivityThread.main(ActivityThread.java:5017)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at java.lang.reflect.Method.invokeNative(Native Method)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at java.lang.reflect.Method.invoke(Method.java:515)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
05-25 13:58:24.422: E/AndroidRuntime(2163):     at dalvik.system.NativeStart.main(Native Method)

If I shut down Genymotion and relaunch it, it works fine again.

What is the cause of this problem, and is anyone experiencing it too?

Solution

It's not really caused by your application, so don't worry.

It often happens when you computer goes in sleep mode and when you come back Genymotion will throw this exception (it happens to me very often).

In your specific case sounds like the device goes in sleep mode so a way to fix it is simply to enable "Always stay awake" in developers options.

enter image description here

Another way to fix it is just to turn off your emulator and relaunch. (as you already do)