[diego@myhost ra]$ gdb usr/local/bin/retroarch
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Reading symbols from usr/local/bin/retroarch...done.
(gdb) run
Starting program: /home/diego/ra/usr/local/bin/retroarch 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[New Thread 0x7fffe5418700 (LWP 28638)]
[New Thread 0x7fffe4c17700 (LWP 28639)]
[New Thread 0x7fffdd393700 (LWP 28670)]
[Thread 0x7fffdd393700 (LWP 28670) exited]
[New Thread 0x7fffdd393700 (LWP 28702)]
[Thread 0x7fffdd393700 (LWP 28702) exited]
[New Thread 0x7fffdd393700 (LWP 28734)]
[Thread 0x7fffdd393700 (LWP 28734) exited]
[New Thread 0x7fffdd393700 (LWP 28842)]
[Thread 0x7fffdd393700 (LWP 28842) exited]
[New Thread 0x7fffdd393700 (LWP 28872)]
[Thread 0x7fffdd393700 (LWP 28872) exited]
[New Thread 0x7fffdd393700 (LWP 28954)]
[Thread 0x7fffdd393700 (LWP 28954) exited]
[New Thread 0x7fffdd393700 (LWP 28984)]
[Thread 0x7fffdd393700 (LWP 28984) exited]
[New Thread 0x7fffdd393700 (LWP 29014)]
[Thread 0x7fffdd393700 (LWP 29014) exited]
[New Thread 0x7fffdd393700 (LWP 29044)]

[Thread 0x7fffdd393700 (LWP 29044) exited]
[New Thread 0x7fffdd393700 (LWP 29075)]
[Thread 0x7fffdd393700 (LWP 29075) exited]
[New Thread 0x7fffdd393700 (LWP 29105)]



^C
Program received signal SIGINT, Interrupt.
0x00007ffff221618d in poll () from /usr/lib/libc.so.6
(gdb) bt
#0  0x00007ffff221618d in poll () from /usr/lib/libc.so.6
#1  0x00007ffff09cbae2 in ?? () from /usr/lib/libxcb.so.1
#2  0x00007ffff09cd497 in ?? () from /usr/lib/libxcb.so.1
#3  0x00007ffff09cd5a1 in xcb_wait_for_reply () from /usr/lib/libxcb.so.1
#4  0x00007ffff60a4727 in _XReply () from /usr/lib/libX11.so.6
#5  0x00007ffff60a011d in XSync () from /usr/lib/libX11.so.6
#6  0x00007ffff4d50f4a in ?? () from /usr/lib/libGL.so.1
#7  0x00000000004e457f in gl_frame (data=0x893900, frame=<optimized out>, frame_width=4, frame_height=4, frame_count=8934, pitch=8, msg=0x7cdde0 <video_driver_msg> "") at gfx/drivers/gl.c:1869
#8  0x000000000042912a in video_driver_frame (data=0x7cdf20 <dummy_pixels>, width=4, height=4, pitch=8) at gfx/video_driver.c:1926
#9  0x00000000004288d5 in video_driver_cached_frame () at gfx/video_driver.c:1161
#10 video_driver_ctl (state=state@entry=RARCH_DISPLAY_CTL_CACHED_FRAME_RENDER, data=0x0) at gfx/video_driver.c:1577
#11 0x00000000004c24fa in menu_display_ctl (state=state@entry=MENU_DISPLAY_CTL_LIBRETRO, data=data@entry=0x0) at menu/menu_display.c:331
#12 0x00000000004cc1b1 in menu_iterate_render (data=0xca9d30, userdata=<optimized out>) at menu/drivers/menu_generic.c:378
#13 0x0000000000487453 in menu_driver_ctl (state=state@entry=RARCH_MENU_CTL_RENDER, data=data@entry=0x0) at menu/menu_driver.c:704
#14 0x000000000041b9f1 in runloop_iterate (sleep_ms=sleep_ms@entry=0x7fffffffe998) at runloop.c:1363
#15 0x00000000004114d0 in rarch_main (argc=<optimized out>, argv=<optimized out>, data=0x0) at frontend/frontend.c:312
#16 0x00007ffff2156610 in __libc_start_main () from /usr/lib/libc.so.6
#17 0x000000000040e789 in _start ()
(gdb) bt full
#0  0x00007ffff221618d in poll () from /usr/lib/libc.so.6
No symbol table info available.
#1  0x00007ffff09cbae2 in ?? () from /usr/lib/libxcb.so.1
No symbol table info available.
#2  0x00007ffff09cd497 in ?? () from /usr/lib/libxcb.so.1
No symbol table info available.
#3  0x00007ffff09cd5a1 in xcb_wait_for_reply () from /usr/lib/libxcb.so.1
No symbol table info available.
#4  0x00007ffff60a4727 in _XReply () from /usr/lib/libX11.so.6
No symbol table info available.
#5  0x00007ffff60a011d in XSync () from /usr/lib/libX11.so.6
No symbol table info available.
#6  0x00007ffff4d50f4a in ?? () from /usr/lib/libGL.so.1
No symbol table info available.
#7  0x00000000004e457f in gl_frame (data=0x893900, frame=<optimized out>, frame_width=4, frame_height=4, frame_count=8934, pitch=8, msg=0x7cdde0 <video_driver_msg> "") at gfx/drivers/gl.c:1869
        is_slowmotion = false
        is_paused = false
        width = 1360
        height = 768
        feedback_info = {tex = 1, input_size = {4, 4}, tex_size = {512, 512}, coord = {0, 0, 0.0078125, 0, 0, 0.0078125, 0.0078125, 0.0078125}}
        frame_run = {ident = 0x56ab4c "frame_run", start = 0, total = 0, call_cnt = 0, registered = false}
        gl = 0x893900
        settings = 0x7fffe5419010
#8  0x000000000042912a in video_driver_frame (data=0x7cdf20 <dummy_pixels>, width=4, height=4, pitch=8) at gfx/video_driver.c:1926
        video_driver_msg = '\000' <repeats 255 times>
        output_width = 0
        output_height = 0
        output_pitch = <optimized out>
        msg = 0x0
        settings = <optimized out>
#9  0x00000000004288d5 in video_driver_cached_frame () at gfx/video_driver.c:1161
        recording = 0x0
#10 video_driver_ctl (state=state@entry=RARCH_DISPLAY_CTL_CACHED_FRAME_RENDER, data=0x0) at gfx/video_driver.c:1577
        video_driver_use_rgba = false
        video_driver_data_own = false
        video_driver_active = true
        frame_bak = 0x0
        video_driver_cache_context = false
        video_driver_cache_context_ack = false
        settings = <optimized out>
        video_driver_record_gpu_buffer = 0x0
#11 0x00000000004c24fa in menu_display_ctl (state=state@entry=MENU_DISPLAY_CTL_LIBRETRO, data=data@entry=0x0) at menu/menu_display.c:331
        width = 13278512
        height = 0
        menu_display_framebuf = {data = 0xcb1d70, width = 320, height = 240, pitch = 640, dirty = false}
        draw_bak = 0x0
        draw_bg_bak = 0x0
        settings = <optimized out>
#12 0x00000000004cc1b1 in menu_iterate_render (data=0xca9d30, userdata=<optimized out>) at menu/drivers/menu_generic.c:378
        menu = 0xca9d30
---Type <return> to continue, or q <return> to quit---
#13 0x0000000000487453 in menu_driver_ctl (state=state@entry=RARCH_MENU_CTL_RENDER, data=data@entry=0x0) at menu/menu_driver.c:704
        menu_driver_system = {library_name = 0x0, library_version = 0x0, valid_extensions = 0x0, need_fullpath = false, block_extract = false}
        menu_driver_playlist = 0x0
        menu_driver_prevent_populate = false
        menu_driver_load_no_content = false
        menu_driver_alive = true
        menu_driver_data_own = true
        driver = 0x7a5040 <menu_ctx_rgui>
#14 0x000000000041b9f1 in runloop_iterate (sleep_ms=sleep_ms@entry=0x7fffffffe998) at runloop.c:1363
        focused = <optimized out>
        is_idle = false
        i = <optimized out>
        cmd = {state = {0, 0, 0}}
        cmd_ptr = 0x7fffffffe940
        current = <optimized out>
        target = <optimized out>
        to_sleep_ms = <optimized out>
        frame_time_last = 0
        frame_limit_minimum_time = 16667
        frame_limit_last_time = 31763574516
        last_input = 0
        settings = 0x7fffe5419010
        system = 0x7a9b60 <runloop_system>
#15 0x00000000004114d0 in rarch_main (argc=<optimized out>, argv=<optimized out>, data=0x0) at frontend/frontend.c:312
        sleep_ms = 0
        args = 0x0
        ret = <optimized out>
        settings = <optimized out>
#16 0x00007ffff2156610 in __libc_start_main () from /usr/lib/libc.so.6
No symbol table info available.
#17 0x000000000040e789 in _start ()
No symbol table info available.
(gdb) quit
A debugging session is active.

	Inferior 1 [process 28633] will be killed.

Quit anyway? (y or n) y
[diego@myhost ra]$