[zeromq-dev] weird bug

Andrew Hume andrew at research.att.com
Mon Mar 5 00:04:04 CET 2012

i am hoping this is a well-known bug with a known work-around.

i have been (more or less) happily running with 2.1.7, but for various reasons,
i wanted to try a more recent version. so i am running with 2.1.10 and am
getting core dumps aplenty. with code that looks like

	ret = zmq_recv(sock, &msg, 0);
	assert(ret == 0);

the assert fails with an error of EINTR.
what is going on here?
the programs are always multithreaded, but i follow the rules on contexts etc.


Andrew Hume  (best -> Telework) +1 623-551-2845
andrew at research.att.com  (Work) +1 973-236-2014
AT&T Labs - Research; member of USENIX and LOPSA

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