Check if unixPath is NULL before accessing it; this fixes crashing of nxagent when TEST is enabled.

Fixes ArcticaProject/nx-libs#217. Closes ArcticaProject/nx-libs#218.

Check if unixPath is NULL before accessing it; this fixes crashing of nxagent when TEST is enabled.
85f5fdfd · Vadim Troshchinskiy · Mike Gabriel · 3039a34c · 85f5fdfd
Commit 85f5fdfd authored Oct 07, 2016 by Vadim Troshchinskiy Committed by Mike Gabriel Oct 07, 2016
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Loop.cpp nxcomp/Loop.cpp +1 -1

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--- a/nxcomp/Loop.cpp
+++ b/nxcomp/Loop.cpp
@@ -7255,7 +7255,7 @@ int ConnectToRemote(ChannelEndPoint &socketAddress)
      ESET(reason);
      #ifdef TEST
-      if (unixPath[0] != '\0' )
+      if (unixPath && unixPath[0] != '\0' )
      {
        *logofs << "Loop: Connection to Unix socket file '"
                << unixPath << "' failed with error '"