Error -- Program aborted by signal : Exception STACK_OVERFLOW received for below code

Error: C interpreter run time error: Action.c (19):  Error -- Program aborted by signal : Exception STACK_OVERFLOW received for below code

what is wrong here :

Action()
{
    web_set_max_html_param_len("20480");

 web_cleanup_cookies ();

 web_add_cookie_ex("Cookie=INTCOOKSTR=id=2025062616; domain=ii.com; path=/", ENDITEM,
  "Cookie=browserid=A001399031950268eedc029a-eb6c-414f-a739-702b97499ee1; domain=ii.com; path=/", ENDITEM,
  "Cookie=AMCV_att1=MCAID%7C29B1C44F85079C12-60000104E004DFE2; domain=ii.com; path=/", ENDITEM,
  "Cookie=s_vi=[CS]v1|29B1C44F85078C22-4000010900016657[CE]; domain=ii.com; path=/", ENDITEM,
  "Cookie=B2B_GTM=B2BALN; domain=ii.ii.com; path=/", ENDITEM,
  "Cookie=cust_type=ii; domain=ii.ii.com; path=/", ENDITEM,
  "Cookie=s_fid=0E4; domain=ii.ii.com; path=/", ENDITEM,
  "Cookie=s_pers=www.ii;
  domain=ii.ii.com; path=/", ENDITEM,
  "Cookie=90=CT-USR; domain=www.ii.ii.com; path=/", ENDITEM,
  "Cookie=i=11168074324238; domain=www.ii.ii.com; path=/", ENDITEM,
  "Cookie=ii=64B121BCF; domain=ii.net; path=/", ENDITEM,
  LAST);

 web_browser("business",
  DESCRIPTION,
  ACTION,
  "Navigate=<url>",
  LAST);

 web_browser("Sync",
  "Snapshot=t2.inf",
  DESCRIPTION,
  ACTION,
  "Sync",
  LAST);

 return 0;
}

I need to increae viewstate length that I read but how and what is that function, is here other way to get rid off this prob