bckpkol@orangepilite:~/src/sdlarch$ gdb retroarch
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Reading symbols from retroarch...(no debugging symbols found)...done.
(gdb) run
Starting program: /usr/bin/retroarch
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/arm-linux-gnueabihf/libthread_db.so.1".
[New Thread 0xb1d681a0 (LWP 19621)]
LIBGL: Initialising gl4es
LIBGL: v1.0.5 built on Jan  9 2018 01:14:38
LIBGL: Using GLES 2.0 backend
LIBGL:loaded: libGLESv2.so
LIBGL:loaded: libEGL.so
LIBGL: Using GLES 2.0 backend
[New Thread 0xb10f31a0 (LWP 19622)]
[New Thread 0xb6fd5b40 (LWP 19623)]
LIBGL: Hardware Limited NPOT detected and used
LIBGL: Extension GL_EXT_blend_minmax detected and used
LIBGL: FBO are in core, and so used
LIBGL: PointSprite are in core, and so used
LIBGL: Extension GL_OES_packed_depth_stencil detected and used
LIBGL: Extension GL_OES_depth24 detected and used
LIBGL: Extension GL_OES_rgb8_rgba8 detected and used
LIBGL: Extension GL_EXT_texture_format_BGRA8888 detected and used
LIBGL: Extension GL_OES_depth_texture detected and used
LIBGL: Max vertex attrib: 16
LIBGL: Extension GL_OES_standard_derivatives detected and used
LIBGL: Max texture size: 4096
LIBGL: Max Varying Vector: 12
LIBGL: Texture Units: 8(8), Max lights: 8, Max planes: 6
LIBGL: Targeting OpenGL 2.1
LIBGL: Current folder is:/home/bckpkol/src/sdlarch
glXQueryExtension(0x65a9c8, 0x6a5618, 0x6a561c)
glXQueryExtensionString(0x65a9c8, 0)
glXGetProcAddress: glXGetSwapIntervalMESA not found.
glXChooseVisual(0x65a9c8, 0, 0xbeff937c)
glXChooseFBConfig(0x65a9c8, 0, 0xbeff937c, 0xbeff9360)
FBConfig depthBits=16
glXCreateContext(0x65a9c8, 0x6a5e78, (nil), 1), latest_visual=0x6a5710, fbcontext_count=0 => 0x6a6010
glXMakeCurrent(0x65a9c8, 0x4600002, 0x6a6010), isPBuffer(drawable)=0, context->drawable=(nil), context->eglSurface=(nil) => True
glXMakeCurrent(0x65a9c8, (nil), (nil)), isPBuffer(drawable)=0, context->drawable=(nil), context->eglSurface=(nil) => True
glXDestroyContext(0x65a9c8, 0x6a6010), fbcontext_count=0, ctx_type=0
glXQueryExtension(0x65a9c8, 0x6a5868, 0x6a586c)
glXQueryExtensionString(0x65a9c8, 0)
glXGetProcAddress: glXGetSwapIntervalMESA not found.
glXChooseVisual(0x65a9c8, 0, 0xbeff9364)
glXChooseFBConfig(0x65a9c8, 0, 0xbeff9364, 0xbeff9348)
FBConfig depthBits=16
glXCreateContext(0x65a9c8, 0x6b56d0, (nil), 1), latest_visual=0x678588, fbcontext_count=0 => 0x6b5868
glXMakeCurrent(0x65a9c8, 0x4600006, 0x6b5868), isPBuffer(drawable)=0, context->drawable=(nil), context->eglSurface=(nil) => True
glXQueryDrawable(0x65a9c8, 0x4600006(0), GLX_SWAP_INTERVAL_EXT, 0xbeff9558 = 1)
glXSwapInterval(1)
glXSwapInterval(1)
glXQueryDrawable(0x65a9c8, 0x4600006(0), GLX_SWAP_INTERVAL_EXT, 0xbeff9570 = 1)
[New Thread 0xac71a1a0 (LWP 19650)]

Thread 1 "retroarch" received signal SIGSEGV, Segmentation fault.
0x004f2668 in ?? ()
(gdb) backtrace
#0  0x004f2668 in ?? ()
#1  0x004d2bb4 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
(gdb)