Login Page - Create Account

Home >> Support Board

Support Board

Date/Time: Sat, 18 May 2024 17:29:48 +0000

How to Post a Message for Support

Post From: Kiwi Resync Study - Memory leak?

[2018-02-27 21:33:31]
[Go To First Post]
samual sprat - Posts: 343
Hi All,

Not sure if it's a result of the 64bit update or if it was there before (32bit was obviously memory limited to 4GB so may have hidden this issue), but when I use Kiwi Resync to refresh the study data on my chart the Commit Charge increases until my Virtual Memory is full. As soon as I remove the study the slow but incremental increase in memory usage stops straight away. I have 32GB of RAM and within 12 hours applications start to crash and Sierra is using 40GB+. Eventually I need to reboot my machine. Any idea if this is a code issue? I've posted the original Kiwi code that was remote compiled by Sierra below. FYI I'm running 64bit Sierra (1706) on Windows 10 Creator latest release.


#include "sierrachart.h"
SCDLLName("* Kiwi's Stuff 2015 *")


/*==========================================================================*/
SCSFExport scsf_RecalcChart(SCStudyInterfaceRef sc) {
  if (sc.SetDefaults) {
    sc.GraphName = "Recalc";
    sc.StudyDescription = "Recalc Chart every x secs based on real time";
    sc.Subgraph[0].Name = "Strobe";
    sc.Subgraph[1].Name = "Time";
    sc.Subgraph[0].DrawStyle=DRAWSTYLE_IGNORE;
    sc.Subgraph[1].DrawStyle=DRAWSTYLE_IGNORE;
    sc.Input[0].Name="Seconds between recalcs";
    sc.Input[0].SetInt(60);
sc.UpdateAlways=1;
    sc.FreeDLL = 1;
    return;
  }

  if (sc.CurrentSystemDateTime.GetTime() % sc.Input[0].GetInt() == 0) {
    if (sc.Subgraph[0][sc.ArraySize-1] < 999660) {
      sc.Subgraph[0][sc.ArraySize-1] = 999666;
      sc.Subgraph[1][sc.ArraySize-1] = sc.CurrentSystemDateTime.GetTime();
      sc.FlagFullRecalculate = 1;
    }
  }
  else
    sc.Subgraph[0][sc.ArraySize-1] = 0;
}
Date Time Of Last Edit: 2018-02-27 21:35:43