Open uczwq opened 1 year ago
247gzs
commented
11 months ago https://github.com/zeromq/libzmq/issues/4594
The two issues you encountered, I am experiencing them now. Have they been resolved? Can you give me more information about how you handled them?
uczwq
commented
11 months ago 4594
The two issues you encountered, I am experiencing them now. Have they been resolved? Can you give me more information about how you handled them?
Adding locks to the PUB interface：std::lock_guard
but， Not very recommended for this solution Do you have a better solution？
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Issue description
double free or corruption (fasttop) (gdb) bt
0 0x0000007f8c97c378 in raise () from /opt/OK3568/host/aarch64-buildroot-linux-gnu/sysroot/lib/libc.so.6
1 0x0000007f8c96a9c0 in abort () from /opt/OK3568/host/aarch64-buildroot-linux-gnu/sysroot/lib/libc.so.6
2 0x0000007f8c9b3fdc in ?? () from /opt/OK3568/host/aarch64-buildroot-linux-gnu/sysroot/lib/libc.so.6
3 0x0000007f8c9ba4dc in ?? () from /opt/OK3568/host/aarch64-buildroot-linux-gnu/sysroot/lib/libc.so.6
4 0x0000007f8c9bbb94 in ?? () from /opt/OK3568/host/aarch64-buildroot-linux-gnu/sysroot/lib/libc.so.6
5 0x0000007f90e2d49c in zmq::msg_t::close (this=0x7f7c002cc0) at src/msg.cpp:289
6 0x0000007f90e5b268 in zmq::encoder_base_t::encode (this=0x7f7c001e80, data=0x7f846e9798, size=) at src/encoder.hpp:83
7 0x0000007f90e4fc0c in zmq::stream_engine_base_t::out_event (this=0x7f7c0026c0) at src/stream_engine_base.cpp:357
8 0x0000007f90e240fc in zmq::io_thread_t::in_event (this=0x2ce0d550) at src/io_thread.cpp:91
9 0x0000007f90e227a4 in zmq::epoll_t::loop (this=0x2cdfe540) at src/epoll.cpp:206
10 0x0000007f90e55438 in threadroutine (arg=0x2cdfe598) at src/thread.cpp:402
11 0x0000007f8cd126d0 in start_thread () from /opt/OK3568/host/aarch64-buildroot-linux-gnu/sysroot/lib/libpthread.so.0
12 0x0000007f8ca136cc in ?? () from /opt/OK3568/host/aarch64-buildroot-linux-gnu/sysroot/lib/libc.so.6
Environment
Minimal test code / Steps to reproduce the issue
What's the actual result? (include assertion message & call stack if applicable)
What's the expected result?