[osg-users] OSG-3.4 crashes under Android

[michael kapelko]

If anyone has a working OSG Android example, that would also help.
Anyone?

2016-10-18 23:09 GMT+07:00 michael kapelko <kornerr at gmail.com>:

> Hi.
> I have problem running minimal OSG application under Android.
> Here's the full source code for Android Studio 2.2 with prebuilt x86 and
> armeabi-v7a OSG libraries: https://bitbucket.org/kornerr/
> android-openscenegraph/src
> The OSGApp with initialization and rendering:
> https://bitbucket.org/kornerr/android-openscenegraph/src/
> tip/app/src/main/cpp/src/OSGApp.cpp?at=default&
> fileviewer=file-view-default
>
> I've added logs to locate the exact line of code that crashes.
> Here's the log:
>
> I/OSGLog: init
> I/OSGLog: got init
> D/EGLview: Renderer.onDrawFrame
> I/OSGLog: begin step
> I/OSGLog: 01. frame
> E/eglCodecCommon: glUtilsParamSize: unknow param 0x00008073
> E/eglCodecCommon: glUtilsParamSize: unknow param 0x000088ff
> I/OSGLog: 1. renderingTraversals
> I/OSGLog: 01. GC.runOperations
> I/OSGLog: 01. Renderer.operator()
> I/OSGLog: 01. Renderer.cull_draw
> I/OSGLog: 01.SceneView.cull
> I/OSGLog: 01.SceneView.cullStage
> I/OSGLog: 01.CullStack.pushProjectionMatrix
> I/OSGLog: _projectionStack.size: 0
> I/OSGLog: matrix: 0x2a1b5bb8
> I/OSGLog: 02.CullStack.pushProjectionMatrix
> I/OSGLog: 02.SceneView.cullStage
> I/OSGLog: 02.SceneView.cull
> I/OSGLog: 02. Renderer.cull_draw
> I/OSGLog: 02. Renderer.operator()
> I/OSGLog: 02. GC.runOperations
> I/OSGLog: 2. renderingTraversals
> I/OSGLog: 02. frame
> I/OSGLog: finish step
> D/EGLview: Renderer.onDrawFrame
> I/OSGLog: begin step
> I/OSGLog: 01. frame
> I/OSGLog: 1. renderingTraversals
> I/OSGLog: 01. GC.runOperations
> I/OSGLog: 01. Renderer.operator()
> I/OSGLog: 01. Renderer.cull_draw
> I/OSGLog: 01.SceneView.cull
> I/OSGLog: 01.SceneView.cullStage
> I/OSGLog: 01.CullStack.pushProjectionMatrix
> I/OSGLog: _projectionStack.size: 0
> I/OSGLog: matrix: 0x2a1b4f70
> A/libc: @@@ ABORTING: INVALID HEAP ADDRESS IN dlfree addr=0x5218a4a4
> A/libc: Fatal signal 11 (SIGSEGV) at 0xdeadbaad (code=1), thread 655
> (Thread-72)
> Application terminated.
>
> The application crashes at https://github.com/
> openscenegraph/OpenSceneGraph/blob/master/src/osg/CullStack.cpp#L159
> when frame() is executed the SECOND time, the first frame() execution is
> fine.
>
> I observe standard purple screen for a second, then the application
> crashes.
>
> I'm stuck. Any idea?
>
>
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