[Out of memory crash on Focus Plus build in Unity]

Hi RobbyXR,

The profiler in Unity does not show anything suspicious, and the crash never happens in editor.

We often clear the cache of our Focus Plus devices to ensure RAM is not overloaded.

[Out of memory crash on Focus Plus build in Unity]

Hi,

Our devs are currently facing a memory leak issue with Vive Focus Plus : every app we build crashes after ~30 seconds.  We're using Unity 2019.3.14 with wave SDK 3.1.4. Android logcat shows OpenGL out of memory errors. We've also built the same unity projects for the oculus quest without any issues.

This issue seems to be the same the one described in this post :

Logs :

2020/06/12 11:37:53.382 3191 3265 Error Adreno-GSL <gsl_memory_alloc_pure:2236>: GSL MEM ERROR: kgsl_sharedmem_alloc ioctl failed.
2020/06/12 11:37:53.382 3191 3265 Error Unity OPENGL NATIVE PLUG-IN ERROR: GL_INVALID_OPERATION: Operation illegal in current state 
2020/06/12 11:37:53.382 3191 3265 Error Unity (Filename: ./Runtime/GfxDevice/opengles/GfxDeviceGLES.cpp Line: 353)

2020/06/12 11:37:53.675 3191 3265 Fatal libc /usr/local/google/buildbot/src/android/ndk-release-r16/external/libcxx/../../external/libcxxabi/src/abort_message.cpp:73: abort_message: assertion "terminating with uncaught exception of type std::bad_alloc: std::bad_alloc" failed
2020/06/12 11:37:53.678 3191 3265 Error Unity Could not allocate memory: System out of memory!
2020/06/12 11:37:53.678 3191 3265 Error Unity Trying to allocate: 80B with 16 alignment. MemoryLabel: NewDelete
2020/06/12 11:37:53.678 3191 3265 Error Unity Allocation happened at: Line:0 in Overloaded New
2020/06/12 11:37:53.678 3191 3265 Error Unity Memory overview
2020/06/12 11:37:53.678 3191 3265 Error Unity 
2020/06/12 11:37:53.678 3191 3265 Error Unity [ ALLOC_TEMP_THREAD ] used: 32832B | peak: 0B | reserved: 3276800B 
2020/06/12 11:37:53.678 3191 3265 Error Unity [ ALLOC_TEMP_JOB_1_FRAME ] used: 0B | peak: 0B | reserved: 3145728B 
2020/06/12 11:37:53.678 3191 3265 Error Unity [ ALLOC_TEMP_JOB_2_FRAMES ] used: 0B | peak: 0B | reserved: 1048576B 
2020/06/12 11:37:53.678 3191 3265 Error Unity [ ALLOC_TEMP_JOB_4_FRAMES ] used: 1018576B | peak: 0B | reserved: 3145728B 
2020/06/12 11:37:53.678 3191 3265 Error Unity [ ALLOC_TEMP_JOB_ASYNC ] used: 29100028B | peak: 0B | reserved: 42991616B 
2020/06/12 11:37:53.678 3191 3265 Error Unity [ ALLOC_DEFAULT ] used: 54352212B | peak: 67146633B | reserved: 56664284B 
2020/06/12 11:37:53.678 3191 3265 Error Unity [ ALLOC_GAMEOBJECT ] used: 840053B | peak: 840381B | reserved: 845240B 
2020/06/12 11:37:53.678 3191 3265 Error Unity [ ALLOC_GFX ] used: 2183872B | peak: 2960416B | reserved: 2186988B 
2020/06/12 11:37:53.678 3191 3265 Error Unity  
2020/06/12 11:37:53.678 3191 3265 Error Unity (Filename:  Line: 1449)
2020/06/12 11:37:53.678 3191 3265 Error Unity 

We don't really know where to look. Any advice would be much appreciated. Should we upgrade Wave sdk ? upgrade Unity version ? is some kind of render setting responsible for this ?

@Cotta