FIXME, worst case, can'T fit GENnodes[] usage at all !

this device has a completely variable number of ports,
and those are not at all at the expected GENnodes[] place.

perhaps this can be worked around by saying it has zero ports,
  together with special code in INP2..c

src/spicelib/devices/cpl/cpl.c

@@ -27,8 +27,8 @@ IFparm CPLmPTable[] = { /* model parameters */
 };
 
 char *CPLnames[] = {
-	"P+",
-	"P-"
+	"P+",                   /* 1 */ /* doesn't fit either ! */
+	"P-"                    /* 2 */ /* doesn't fit either ! */
 };
 
 int CPLnSize = NUMELEMS(CPLnames);

src/spicelib/devices/cpl/cpldefs.h

@@ -23,8 +23,12 @@ typedef struct sCPLinstance {
     IFuid CPLname;  /* pointer to character string naming this instance */
     int CPLstate;   /* not used */
 
+    /* GENnode[] { */
 	int *CPLposNodes;
 	int *CPLnegNodes;
+    // FIXME, worst case, two array here within GENnode[] !
+    /* } */
+
         int dimension;
 	double CPLlength;
 	int *CPLibr1;

src/spicelib/devices/cpl/cplinit.c

@@ -11,8 +11,8 @@ SPICEdev CPLinfo = {
     "CplLines",
     "Simple Coupled Multiconductor Lines",
 
-    &CPLnSize,
-    &CPLnSize,
+    &CPLnSize,                  /* FIXME, should be say 0 here for this special case ? */
+    &CPLnSize,                  /* FIXME, should be say 0 here for this special case ? */
     CPLnames,
 
     &CPLpTSize,