Fixed issue #344

860e1d24 · Pieter Hintjens · 8a64d80f · 860e1d24
Commit 860e1d24 authored Mar 21, 2012 by Pieter Hintjens
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Showing with 1 addition and 4 deletions

xrep.cpp src/xrep.cpp +1 -4

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--- a/src/xrep.cpp
+++ b/src/xrep.cpp
@@ -85,14 +85,11 @@ int zmq::xrep_t::xsetsockopt (int option_, const void *optval_,
        errno = EINVAL;
        return -1;
    }
-    
-    if(sizeof(optvallen_) != sizeof(int)) {
+    if (optvallen_ != sizeof (int) || *((int*) optval_) < 0) {
        errno = EINVAL;
        return -1;
    }
-
    fail_unroutable = *((const int*) optval_);
-    
    return 0;
 }