Segmentation fault in test using GLFW

[leonsal]

I am trying to run tests with fastuidraw using GLFW.
I have based my test runner on this document.
The platform is Linux Mint with gcc 7.4.0, glfw-3.2 and fastuidraw 1.0.
The test seg faults apparently inside PainterSurfaceGL::blit_surface();
Please see the test code here.
Any hints would be appreciated.

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff710fd49 in fastuidraw::gl::PainterSurfaceGL::dimensions (this=0x5555559f87b0) at src/fastuidraw/gl_backend/painter_engine_gl.cpp:358
358 get_implement(fastuidraw::gl::PainterSurfaceGL,
(gdb) backtrace
#0 0x00007ffff710fd49 in fastuidraw::gl::PainterSurfaceGL::dimensions (this=0x5555559f87b0) at src/fastuidraw/gl_backend/painter_engine_gl.cpp:358
#1 0x00007ffff710fbe3 in fastuidraw::gl::PainterSurfaceGL::blit_surface (this=0x5555559f87b0, filter=9728) at src/fastuidraw/gl_backend/painter_engine_gl.cpp:326
#2 0x000055555555a3b7 in Runner::renderLoop (this=0x7fffffffdd50) at /home/leonel/s/fastuidraw_tests/runner.cpp:107
#3 0x000055555555ac3b in main (argc=1, argv=0x7fffffffde78) at /home/leonel/s/fastuidraw_tests/rects.cpp:23

[krogueintel]

Run the application in debug, ie build against the debug libraries of FastUIDraw; from there check the value of both this and m_d; my current suspicion is that the reference counted pointer was not assigned to a object created with FASTUIDRAWnew; in your rects.cpp add an assert() passing the reference_counted_ptr you are using.

[leonsal]

You were right. I used naked pointers for mPainterEngine and mSurface instead of reference counted pointers. Is working now. Thanks !