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fq: bugfix - don't read msg from inactive pipe

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This commit is contained in:
Martin Hurton 2010-02-10 12:47:34 +01:00
parent 8c25bab31d
commit 6b3c1798e7
1 changed files with 6 additions and 1 deletions
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7
src/fq.cpp
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@ -46,8 +46,11 @@ void zmq::fq_t::detach (reader_t *pipe_)
{
// Remove the pipe from the list; adjust number of active pipes
// accordingly.
if (pipes.index (pipe_) < active)
if (pipes.index (pipe_) < active) {
active--;
if (current == active)
current = 0;
}
pipes.erase (pipe_);
}
@ -55,6 +58,8 @@ void zmq::fq_t::kill (reader_t *pipe_)
{
// Move the pipe to the list of inactive pipes.
active--;
if (current == active)
current = 0;
pipes.swap (pipes.index (pipe_), active);
}