Hello,
I'm trying to fix a memory corruption in the remote-server process of Cuirass since a few days. Even though I don't have a usable core dump file yet, I'm pretty sure the error comes from the "zmq-msg-init" procedure of Guile-Simple-ZMQ. This procedure creates a bytevector, call the C function zmq_msg_init to initialize it, adds zmq_msg_close as pointer finalizer and returns a wrapped pointer. My understanding is that the wrapped pointer that is passed around in Cuirass ensures that the underlying bytevector is not garbage collected until the pointer goes out of scope. However, some assertions failures such as this one: --8<---------------cut here---------------start------------->8--- Assertion failed: check () (src/msg.cpp:394) --8<---------------cut here---------------end--------------->8--- let me think that the bytevector is garbage collected, while ZMQ is still using it. Some help would be much appreciated here :). Thanks, Mathieu
