[osg-users] OSG-3.4 crashes under Android

[michael kapelko]

Latest OSG turned out to run frame() without problems.

2016-10-19 10:24 GMT+07:00 michael kapelko <kornerr at gmail.com>:

> 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/openscenegr
>> aph/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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