Merge pull request #3973 from bluca/fuzzers

Problem: test_security_zap occasionally segfaults
zeromq · Jun 30, 2020 · 4dd504a · 4dd504a
2 parents 1cfd41c + 350b4b3
commit 4dd504a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/session_base.cpp b/src/session_base.cpp
@@ -308,7 +308,8 @@ void zmq::session_base_t::read_activated (pipe_t *pipe_)
     }
 
     if (unlikely (_engine == NULL)) {
-        _pipe->check_read ();
+        if (_pipe)
+            _pipe->check_read ();
         return;
     }