.
Thread 4 (Thread 0x425ff3f0 (LWP 11234)):
#0  0x40a962b4 in poll () from /lib/arm-linux-gnueabihf/libc.so.6
No symbol table info available.
#1  0x4076ed8e in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
No symbol table info available.
#2  0x4076ed8e 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 0x41cd73f0 (LWP 11233)):
#0  0x4095efe6 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
No symbol table info available.
#1  0x4095b000 in pthread_cond_timedwait@@GLIBC_2.4 () from /lib/arm-linux-gnueabihf/libpthread.so.0
No symbol table info available.
#2  0x4079bc08 in g_cond_wait_until () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
No symbol table info available.
#3  0x40750682 in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
No symbol table info available.
#4  0x40750682 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 0x42fff3f0 (LWP 11235)):
#0  0x40a962b4 in poll () from /lib/arm-linux-gnueabihf/libc.so.6
No symbol table info available.
#1  0x4076ed8e in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
No symbol table info available.
#2  0x4076ed8e 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 0x414d7000 (LWP 11232)):
#0  0x40a55618 in fclose () from /lib/arm-linux-gnueabihf/libc.so.6
No symbol table info available.
#1  0x00009b22 in ?? ()
No symbol table info available.
#2  0x00009b22 in ?? ()
No symbol table info available.
Backtrace stopped: previous frame identical to this frame (corrupt stack?)