diff options
| -rw-r--r-- | doc/zmq_msg_init_data.txt | 4 | ||||
| -rw-r--r-- | src/msg.cpp | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/doc/zmq_msg_init_data.txt b/doc/zmq_msg_init_data.txt index a36787c..ed35dbc 100644 --- a/doc/zmq_msg_init_data.txt +++ b/doc/zmq_msg_init_data.txt @@ -44,7 +44,9 @@ it shall return `-1` and set 'errno' to one of the values defined below. ERRORS ------ -No errors are defined. +*ENOMEM*:: +Insufficient storage space is available. + EXAMPLE diff --git a/src/msg.cpp b/src/msg.cpp index f88a902..84ca3e2 100644 --- a/src/msg.cpp +++ b/src/msg.cpp @@ -74,7 +74,10 @@ int zmq::msg_t::init_data (void *data_, size_t size_, msg_free_fn *ffn_, u.lmsg.type = type_lmsg; u.lmsg.flags = 0; u.lmsg.content = (content_t*) malloc (sizeof (content_t)); - alloc_assert (u.lmsg.content); + if (!u.lmsg.content) { + errno = ENOMEM; + return -1; + } u.lmsg.content->data = data_; u.lmsg.content->size = size_; |