crash linked to ext-sync-min.js file uni-1.90.0.1567

[steairfuz]

I have a form crash linked to ext-sync-min.js file
uni-1.90.0.1567

// TForm (TUniForm) is a form 
// Utimer1 (TUniTimer) is placed on the form
// UtmerProgress (TUniProgressBar) is placed on the form
// Button1 (TUniButton) is placed on the form
// counter is declared public
// Slower is declared public

procedure TForm.UniFormCreate(Sender: TObject);
     begin
    // Slower is declared public
    Slower := TUniTimer.Create(Self);
    Slower.Enabled := false ;
    Slower.Interval := 1000;
    Slower.OnTimer := SlowerEvent ;
    UniProgressBar1.Visible := False;
    Utimer1.Enabled := False ;
    Utimer1.Interval := 2;
end;

procedure TForm.SlowerEvent(Sender: TObject);
      begin

     inc(counter);
     if counter=2 then
         begin
         UniProgressBar1.Position := 0;
         UniProgressBar1.Visible := false ;
         Utimer1.Enabled := false ;
         Slower.Enabled := false ;
         counter := 0; 
     end; 

end;

procedure TForm.Utimer1Timer(Sender: TObject);
      begin
     UniProgressBar1.Position := UniProgressBar1.Position + Random(20);
     if UniProgressBar1.Position >= 100 then UniProgressBar1.Position := 0;
end;

procedure TForm.Button1Click(Sender: TObject);
     begin
    counter := 0; 
    UniProgressBar1.Visible := true ;
    Utimer1.Enabled := true ;
    Slower.Enabled := true ;
end;

When I click on Button1 the problem occurs. Here are a few points on debugging

Run stack

processSendQueue (http://127.0.0.1:8055/uni-1.90.0.1567/ext-sync-min.js#9)
processQueues (http://127.0.0.1:8055/uni-1.90.0.1567/ext-sync-min.js#9)
postComplete (http://127.0.0.1:8055/uni-1.90.0.1567/ext-sync-min.js#9)
onComplete (http://127.0.0.1:8055/uni-1.90.0.1567/ext-sync-min.js#9)
callTryFinally (http://127.0.0.1:8055/uni-1.90.0.1567/ext-sync-min.js#9)
onStateChange (http://127.0.0.1:8055/ext-7.5.1/build/ext-all.js#20)
bindStateChange (http://127.0.0.1:8055/ext-7.5.1/build/ext-all.js#20)
elevate (http://127.0.0.1:8055/ext-7.5.1/build/ext-all.js#20)
bindStateChange (http://127.0.0.1:8055/ext-7.5.1/build/ext-all.js#20)

the part of the code that causes the problem (in ext-sync-min.js)

if (c.errTimeOut) {
  if (--c.errTimeOut === 0) {
    for (var b = 0,
    e = 10; b < 278; b++) {
      if (b > 100) {
        b -= 2
      }
      e += 12
    }
  }
}

and it's the value of b that causes the code to crash

 

processSendQueue
<this>: {…}
a: false
arguments: Arguments
b: 99
😄 {…}
d: undefined
e: 314729563246
f: null

processSendQueue
<this>: {…}
a: false
arguments: Arguments
b: 100
😄 {…}
d: undefined
e: 314729563258
f: null

processSendQueue
<this>: {…}
a: false
arguments: Arguments
b: 101
😄 {…}
d: undefined
e: 314729563270
f: null

 

processSendQueue
<this>: {…}
a: false
arguments: Arguments
b: 99
😄 {…}
d: undefined
e: 314729563270
f: null

Any ideas?

[Sherzod]

Hello,

25 minutes ago, steairfuz said:

uni-1.90.0.1567

Not trial? 

[steairfuz]

46 minutes ago, Sherzod said:

Hello,

Not trial? 

Yes trial version .

[Sherzod]

5 hours ago, steairfuz said:

Yes trial version .

Are you sure? Where did you download it?