. Thread 6 (Thread 0x42eed000 (LWP 2306)): #0 0x405a1aa8 in __cxa_finalize () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #1 0x40ff9b92 in ?? () from /usr/lib/arm-linux-gnueabihf/libicuuc.so.52 No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?) . Thread 5 (Thread 0x445c63e0 (LWP 2310)): #0 0x406036a2 in poll () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #1 0x4046126e in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0 No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?) . Thread 4 (Thread 0x475d93e0 (LWP 2761)): #0 0x406036a2 in poll () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #1 0x4046126e in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0 No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?) . Thread 3 (Thread 0x437223e0 (LWP 2309)): #0 0x406036a2 in poll () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #1 0x4046126e in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0 No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?) . Thread 2 (Thread 0x44eff3e0 (LWP 2494)): #0 0x406036a2 in poll () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #1 0x4046126e in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0 No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?) . Thread 1 (Thread 0x46ccd3e0 (LWP 2314)): #0 0x40027f08 in ?? () No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?)