test

iguana/iguana_ramchain.c

@@ -863,12 +863,15 @@ uint32_t iguana_ramchain_addunspent(struct iguana_info *coin,RAMCHAIN_FUNC,uint6
             } //else printf("RO spendscript match.%d\n",scriptlen);
         }
         if ( type == IGUANA_SCRIPT_DATA || type == IGUANA_SCRIPT_OPRETURN || type == IGUANA_SCRIPT_STRANGE )
+        {
+            if ( script != 0 && scriptlen > 0 )
             {
                 u->scriptoffset = origoffset;
                 origoffset += iguana_rwvarint32(1,&Kspace[origoffset],(void *)&scriptlen);
                 memcpy(&Kspace[origoffset],script,scriptlen);
                 ramchain->H.scriptoffset = origoffset + scriptlen;
             }
+        }
         else if ( type == IGUANA_SCRIPT_76AC && pubkeyoffset != 0 && P[pkind].pubkeyoffset == 0 )
             P[pkind].pubkeyoffset = pubkeyoffset;
         u->type = type;