Starting program: /usr/local/bin/SparkSDR 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/aarch64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ff7b0c0e0 (LWP 2467)]
[New Thread 0x7ff730b0e0 (LWP 2468)]
[New Thread 0x7ff6ae40e0 (LWP 2469)]
[New Thread 0x7ff62dd0e0 (LWP 2470)]
[New Thread 0x7ff54ee0e0 (LWP 2471)]
[New Thread 0x7ff4cd70e0 (LWP 2472)]
[New Thread 0x7fc623e0e0 (LWP 2473)]
[New Thread 0x7ff42cb0e0 (LWP 2474)]
[New Thread 0x7fc59e40e0 (LWP 2475)]
[New Thread 0x7fc51e30e0 (LWP 2476)]
[New Thread 0x7fc51a20e0 (LWP 2477)]
[New Thread 0x7fc48790e0 (LWP 2479)]
[New Thread 0x7faee910e0 (LWP 2480)]
[New Thread 0x7fae6900e0 (LWP 2481)]
[New Thread 0x7fade8f0e0 (LWP 2482)]
[New Thread 0x7fad68e0e0 (LWP 2483)]
[New Thread 0x7face8d0e0 (LWP 2484)]
[New Thread 0x7fa783c0e0 (LWP 2485)]
[New Thread 0x7fa703b0e0 (LWP 2506)]
[New Thread 0x7fa66a20e0 (LWP 2507)]
[New Thread 0x7fa5ea10e0 (LWP 2508)]
[New Thread 0x7fa56a00e0 (LWP 2509)]
[New Thread 0x7fa4e9f0e0 (LWP 2510)]
[New Thread 0x7f97e840e0 (LWP 2511)]
[Thread 0x7f97e840e0 (LWP 2511) exited]
[New Thread 0x7f97e840e0 (LWP 2512)]
[Thread 0x7f97e840e0 (LWP 2512) exited]
[New Thread 0x7f97e030e0 (LWP 2513)]
[Thread 0x7f97e030e0 (LWP 2513) exited]
[New Thread 0x7f97e030e0 (LWP 2514)]
[Thread 0x7f97e030e0 (LWP 2514) exited]
[New Thread 0x7f97e030e0 (LWP 2515)]
[Thread 0x7f97e030e0 (LWP 2515) exited]
[New Thread 0x7f97e030e0 (LWP 2516)]
[Thread 0x7f97e030e0 (LWP 2516) exited]
[New Thread 0x7f97e840e0 (LWP 2517)]
[Thread 0x7f97e840e0 (LWP 2517) exited]
[New Thread 0x7f97e030e0 (LWP 2518)]
[Thread 0x7f97e030e0 (LWP 2518) exited]
[New Thread 0x7f97e030e0 (LWP 2519)]
[Thread 0x7f97e030e0 (LWP 2519) exited]
[New Thread 0x7f97e030e0 (LWP 2522)]
[Thread 0x7f97e030e0 (LWP 2522) exited]
[New Thread 0x7f97e030e0 (LWP 2523)]
[Thread 0x7f97e030e0 (LWP 2523) exited]
[New Thread 0x7f97e030e0 (LWP 2525)]
[New Thread 0x7f96db60e0 (LWP 2526)]

Thread 19 "SparkSDR" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fa783c0e0 (LWP 2485)]
0x0000007faefbdd84 in wl_egl_window_retain () from /lib/aarch64-linux-gnu/libEGL.so.1
#0  0x0000007faefbdd84 in wl_egl_window_retain () from /lib/aarch64-linux-gnu/libEGL.so.1
#1  0x0000007faefbe8b0 in ?? () from /lib/aarch64-linux-gnu/libEGL.so.1
#2  0x0000005555e75f00 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
Continuing.
[Thread 0x7f96db60e0 (LWP 2526) exited]

Thread 19 "SparkSDR" received signal SIGSEGV, Segmentation fault.
0x0000007faefbdd84 in wl_egl_window_retain () from /lib/aarch64-linux-gnu/libEGL.so.1
Continuing.
Unable to fetch general registers.: No such process.
Unable to fetch general registers.: No such process.
[Thread 0x7f97e030e0 (LWP 2525) exited]
[Thread 0x7fa4e9f0e0 (LWP 2510) exited]
[Thread 0x7fa56a00e0 (LWP 2509) exited]
[Thread 0x7fa5ea10e0 (LWP 2508) exited]
[Thread 0x7fa66a20e0 (LWP 2507) exited]
[Thread 0x7fa703b0e0 (LWP 2506) exited]
[Thread 0x7fa783c0e0 (LWP 2485) exited]
[Thread 0x7face8d0e0 (LWP 2484) exited]
[Thread 0x7fad68e0e0 (LWP 2483) exited]
[Thread 0x7fade8f0e0 (LWP 2482) exited]
[Thread 0x7fae6900e0 (LWP 2481) exited]
[Thread 0x7faee910e0 (LWP 2480) exited]
[Thread 0x7fc48790e0 (LWP 2479) exited]
[Thread 0x7fc51a20e0 (LWP 2477) exited]
[Thread 0x7fc51e30e0 (LWP 2476) exited]
[Thread 0x7fc59e40e0 (LWP 2475) exited]
[Thread 0x7ff42cb0e0 (LWP 2474) exited]
[Thread 0x7fc623e0e0 (LWP 2473) exited]
[Thread 0x7ff4cd70e0 (LWP 2472) exited]
[Thread 0x7ff54ee0e0 (LWP 2471) exited]
[Thread 0x7ff62dd0e0 (LWP 2470) exited]
[Thread 0x7ff730b0e0 (LWP 2468) exited]
[Thread 0x7ff7b0c0e0 (LWP 2467) exited]
[Thread 0x7ff7ff4440 (LWP 2464) exited]

Program terminated with signal SIGSEGV, Segmentation fault.
The program no longer exists.
The program is not being run.