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authorMartin Sustrik <sustrik@250bpm.com>2011-03-14 20:29:00 +0100
committerMartin Sustrik <sustrik@250bpm.com>2011-03-14 20:29:00 +0100
commitf987f4b3e28b24fd3e58408c568b688ad1306766 (patch)
tree7383075323b8a1aa5a70ec0d1b770a59b703be92 /src
parent2970d6c30b1f57e9a75d46982378b103899bddbc (diff)
FreeBSD complation error fixed
There was an error in pgm_receiver wrt strict aliasing. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
Diffstat (limited to 'src')
-rw-r--r--src/pgm_receiver.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/pgm_receiver.cpp b/src/pgm_receiver.cpp
index 6b8829e..bb79ece 100644
--- a/src/pgm_receiver.cpp
+++ b/src/pgm_receiver.cpp
@@ -151,7 +151,10 @@ void zmq::pgm_receiver_t::in_event ()
while (true) {
// Get new batch of data.
- ssize_t received = pgm_socket.receive ((void**) &data, &tsi);
+ // Note the workaround made not to break strict-aliasing rules.
+ void *tmp = NULL;
+ ssize_t received = pgm_socket.receive (&tmp, &tsi);
+ data = (unsigned char*) tmp;
// No data to process. This may happen if the packet received is
// neither ODATA nor ODATA.