- Introducted Arg2Tcl as a replacement for some calls to Arg2Text

- Fixed a memory leak

sicscron.c

@@ -83,8 +83,8 @@
   {
      pCron pNew = NULL;
      int iVal, iRet;
-     char pBueffel[512];
-
+     char *cmd;
+     
      /* only managers may do this */
      if(!SCMatchRights(pCon,usMugger))
      {
@@ -108,11 +108,11 @@
      }
 
      /* concatenate the rest to the command */
-     Arg2Text(argc-2,&argv[2],pBueffel,511);
+     cmd = Arg2Tcl(argc-2,&argv[2],NULL,0);
 
      /* create data structure and install task */
      pNew = (pCron)malloc(sizeof(Cron));
-     if(!pNew)
+     if(!pNew || !cmd)
      {
         SCWrite(pCon,"ERROR: out of memory in sicscron",eError);
         return 0;
@@ -124,7 +124,7 @@
         return 0;
      }
      pNew->iIntervall = iVal;
-     pNew->pCommand = strdup(pBueffel);
+     pNew->pCommand = cmd;
      pNew->tNext = 0;
      pNew->iEnd = 1;