Github user DaveBirdsall commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/1192#discussion_r130491826
--- Diff: core/sqf/monitor/linux/commaccept.cxx ---
@@ -33,6 +33,7 @@ using namespace std;
#include <signal.h>
#include <unistd.h>
+extern CCommAccept CommAccept;
--- End diff --
Global objects cause race conditions at exit time. Their destructors are
called in non-deterministic order. Does this object depend on any other
objects? Does its destructor traverse to any other objects? If so, then this
will probably break at some time in the future.
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