Randomly Out of memory errors precedeed by JsVarOverflow

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•

Gordon
Ahh, ok - so the reason GPS and Serial4 are so big is because they're linking to each other... So I guess Serial4 has a callback that references GPS, and vice versa.

What about trying:
```
function show(d) {
  for (var i in d) print(i+" : "+E.getSizeOf(d[i]))
}
console.log("--------- gps");
show(gps);
console.log("--------- Serial4");
show(Serial4);
```
... and maybe drill down with show(gps.whatever); to try and find out which part of them is taking all the memory?

•

asez73 in reply to @Gordon

Yes, you are probably right and I have to understand something like 'this' in event context...

Here is the result of your proposition. Note on the last commands that I failed to list the event handlers defined with gps.on and Serial4.on...
Sorry for the curious display induced by sharp characters in event names.

>    show(gps);
serial : 1943
GPGGA : 1943
GPRMC : 1943
GPGBS : 1943
line : 1
enabled : 1
log : 1
debug : 1
chrono : 127
lagTime : 1
status : 1
hhmmss.ss : 1
 [#onGPSFix](http://forum.espruino.com/search/?q=%23onGPSFix) : 1943
 [#ongpsdata](http://forum.espruino.com/search/?q=%23ongpsdata) : 1943
latitude : 1
longitude : 1
sogKn : 1
ddmmyy : 1
mslAlt : 1
std_lat : 1
std_alt : 1
epoch : 1
 [#onTimeFix](http://forum.espruino.com/search/?q=%23onTimeFix) : 66
=undefined

And

>    show(Serial4);
_baudrate : 1
_options : 5
 [#ondata](http://forum.espruino.com/search/?q=%23ondata) : 1951
=undefined
>show(Serial4.#ondata)
Uncaught SyntaxError: Got '#' expected ID
 at line 1 col 14
show(Serial4.#ondata)
             ^

Digging inside failed due to events handlers names...

>show(Serial4.'#ondata')
Uncaught SyntaxError: Got String:'#ondata'ID expected ID
 at line 1 col 14
show(Serial4.'#ondata')
             ^
>show(Serial4['#ondata'])
=undefined
>show(Serial4[#ondata])
Uncaught SyntaxError: Got '#' expected EOF
 at line 1 col 14
show(Serial4[#ondata])
             ^
>show(gps[#onGPSFix])
Uncaught SyntaxError: Got '#' expected EOF
 at line 1 col 10
show(gps[#onGPSFix])
         ^
>show(gps[onGPSFix])
Uncaught ReferenceError: "onGPSFix" is not defined
 at line 1 col 10
show(gps[onGPSFix])
         ^
>show(gps['onGPSFix'])
=undefined
>show(gps['#onGPSFix'])
=undefined
>

Randomly Out of memory errors precedeed by JsVarOverflow

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