Android Canvas OpenGL Renderer is out of memory

问题:

I develop android library for drawing chart at view, using canvas.
However, the following errors occur frequently.

LogCat:

D/NvOsDebugPrintf(11526): NvRmChannelSubmit: NvError_IoctlFailed with error code 12
D/NvOsDebugPrintf(11526): NvRmChannelSubmit failed (err = 196623, SyncPointValue = 94008102)
(87 times repeat)
D/OpenGLRenderer(11526): GL error from OpenGLRenderer: 0x505
E/OpenGLRenderer(11526): OpenGLRenderer is out of memory!

Solution is not found although I am groping for various causes and solution. So, please tell me about what can become a cause which such an error generates? And how can solve this problem.

I beg your kindness. Finally my sincere apologies for my poor English.