CKThead structure now allocated dynamically.

src/include/cktdefs.h

@@ -49,7 +49,23 @@ typedef struct sCKTnode {
 
 
 typedef struct {
-    GENmodel *CKThead[MAXNUMDEVS]; /* The max number of loadable devices */
+
+
+/* gtri - begin - wbk - change declaration to allow dynamic sizing */
+
+/* An associated change is made in CKTinit.c to alloc the space */
+/* required for the pointers.  No changes are needed to the source */
+/* code at the 3C1 level, although the compiler will generate */
+/* slightly different code for references to this data. */
+
+/*  GENmodel *CKThead[MAXNUMDEVS]; The max number of loadable devices */
+    GENmodel **CKThead;
+
+/* gtri - end   - wbk - change declaration to allow dynamic sizing */
+
+/*    GENmodel *CKThead[MAXNUMDEVS];  maschmann : deleted */
+
+
     STATistics *CKTstat;	/* The STATistics structure */
     double *(CKTstates[8]);	/* Used as memory of past steps ??? */
 

src/spicelib/devices/cktinit.c

@@ -22,6 +22,16 @@ CKTinit(void **ckt)		/* new circuit to create */
     sckt = (CKTcircuit *)(*ckt);
     if (sckt == NULL)
 	return(E_NOMEM);
+
+/* gtri - begin - dynamically allocate the array of model lists */
+/* CKThead used to be statically sized in CKTdefs.h, but has been changed */
+/* to a ** pointer */
+    (sckt)->CKThead = (GENmodel **)MALLOC(DEVmaxnum * sizeof(GENmodel *));
+    if((sckt)->CKThead == NULL) return(E_NOMEM);
+/* gtri - end   - dynamically allocate the array of model lists */
+
+
+	
     for (i = 0; i < DEVmaxnum; i++)
         sckt->CKThead[i] = (GENmodel *) NULL;