coredump

[uczwq]

(gdb) bt
#0 0x0000007fabecf378 in raise () from /opt/OK3568/host/aarch64-buildroot-linux-gnu/sysroot/lib/libc.so.6
#1 0x0000007fabebd9c0 in abort () from /opt/OK3568/host/aarch64-buildroot-linux-gnu/sysroot/lib/libc.so.6
#2 0x0000007fabf06fdc in ?? () from /opt/OK3568/host/aarch64-buildroot-linux-gnu/sysroot/lib/libc.so.6
#3 0x0000007fabf0d4dc in ?? () from /opt/OK3568/host/aarch64-buildroot-linux-gnu/sysroot/lib/libc.so.6
#4 0x0000007fabf0eb94 in ?? () from /opt/OK3568/host/aarch64-buildroot-linux-gnu/sysroot/lib/libc.so.6
#5 0x0000007fb038049c in zmq::msg_t::add_refs (this=0x7f9c001e80, refs_=-1677710144) at src/msg.cpp:613
#6 0x0000007fb03ae268 in zmq::v3_1_encoder_t::message_ready (this=0x0) at src/v3_1_encoder.cpp:53
#7 0x0000007fa3c3c798 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
(gdb)