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Added optval checking in zmq_ctx_set

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This commit is contained in:
Pieter Hintjens 2012-03-29 07:46:46 -05:00
parent eb8217bb28
commit 9728706b10
1 changed files with 2 additions and 2 deletions
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4
src/ctx.cpp
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@ -128,13 +128,13 @@ int zmq::ctx_t::terminate ()
int zmq::ctx_t::set (int option_, int optval_)
{
int rc = 0;
if (option_ == ZMQ_MAX_SOCKETS) {
if (option_ == ZMQ_MAX_SOCKETS && optval_ >= 1) {
opt_sync.lock ();
max_sockets = optval_;
opt_sync.unlock ();
}
else
if (option_ == ZMQ_IO_THREADS) {
if (option_ == ZMQ_IO_THREADS && optval_ >= 0) {
opt_sync.lock ();
io_thread_count = optval_;
opt_sync.unlock ();