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Fix potential segmentation fault

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Call the allocation assertion macro before dereferencing the socket
pointer.
This commit is contained in:
Alex Pyrgiotis
2014-02-03 17:35:53 +02:00
parent 0ac223c746
commit e6ef16d005
1 changed files with 2 additions and 1 deletions
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3
src/socket_base.cpp
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@@ -121,10 +121,11 @@ zmq::socket_base_t *zmq::socket_base_t::create (int type_, class ctx_t *parent_,
errno = EINVAL; errno = EINVAL;
return NULL; return NULL;
} }
alloc_assert (s);
if (s->mailbox.get_fd () == retired_fd) if (s->mailbox.get_fd () == retired_fd)
return NULL; return NULL;
alloc_assert (s);
return s; return s;
} }