Any news on this issue? Em 26/12/2012 10:38, Felipe Farinon escreveu: > No, the C++ wrapper calls the ZMQ functions directly, no heap allocation > involved. The Event handle's that are leaking are make_fdpair's fault. > > As you said you runned your C code with valgrind I assume that you have > runned it in a Linux. The leak only reproduces on Windows, as the leaky > piece of code is inside a Windows-only section. > > Seems that someone noted the leak too > (http://lists.zeromq.org/pipermail/zeromq-dev/2012-December/019784.html). > > Em 22/12/2012 09:14, Pieter Hintjens escreveu: >> When I run the same code in C, with valgrind, I don't see any memory >> leaks. Does the C++ runtime not use the heap? >> >> #include <czmq.h> >> >> int main (void) >> { >> zctx_t *ctx = zctx_new (); >> int i; >> for (i = 0; i < 1000; ++i) { >> void *front = zsocket_new (ctx, ZMQ_PAIR); >> void *back = zsocket_new (ctx, ZMQ_PAIR); >> zsocket_bind (front, "inproc://test%d", i); >> zsocket_connect (back, "inproc://test%d", i); >> } >> zctx_destroy (&ctx); >> return 0; >> } >> >> -Pieter >> >> On Thu, Dec 20, 2012 at 1:50 PM, Felipe Farinon >> <[email protected]> wrote: >>> I'm using version 3.2.2 of ZeroMQ, running on a Windows 7, compiled with >>> a MSVC 10. >>> >>> The following piece of code reproduces the problem: >>> http://pastebin.com/6p2sLaEM >>> >>> It seems that if we create lots of PAIR sockets in Windows, we get an >>> event leak. The event leak is shown by this image, taken at the end of >>> the loop execution: >>> https://dl.dropbox.com/u/2612634/leak.png >>> >>> The error is in signaler.cpp method zmq::signaler_t::make_fdpair, which >>> creates the events but never releases them. >>> _______________________________________________ >>> zeromq-dev mailing list >>> [email protected] >>> http://lists.zeromq.org/mailman/listinfo/zeromq-dev >> _______________________________________________ >> zeromq-dev mailing list >> [email protected] >> http://lists.zeromq.org/mailman/listinfo/zeromq-dev >> > _______________________________________________ > zeromq-dev mailing list > [email protected] > http://lists.zeromq.org/mailman/listinfo/zeromq-dev >
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