>From f9eb763293014f812dac5558be5c5f03bb896efb Mon Sep 17 00:00:00 2001 From: Martin Sustrik <[email protected]> Date: Fri, 16 Dec 2011 07:04:38 +0100 Subject: [PATCH] zmq_sendmsg and zmq_recvmsg checks for NULL message object
Signed-off-by: Martin Sustrik <[email protected]> --- src/socket_base.cpp | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/socket_base.cpp b/src/socket_base.cpp index 302003f..7293419 100644 --- a/src/socket_base.cpp +++ b/src/socket_base.cpp @@ -475,7 +475,7 @@ int zmq::socket_base_t::send (msg_t *msg_, int flags_) } // Check whether message passed to the function is valid. - if (unlikely (!msg_->check ())) { + if (unlikely (!msg_ || !msg_->check ())) { errno = EFAULT; return -1; } @@ -541,7 +541,7 @@ int zmq::socket_base_t::recv (msg_t *msg_, int flags_) } // Check whether message passed to the function is valid. - if (unlikely (!msg_->check ())) { + if (unlikely (!msg_ || !msg_->check ())) { errno = EFAULT; return -1; } -- 1.7.4.1
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