ASSERT(jsvGetLocks(var) < 15) FAILED in a websocket client application

[xiangjunhuang]

Hi, Assertion crash happens when I running a websocket client app. Same code is able to work OK on a 1v85 binary release.

Board: ESP8266-12 Firmware version: $ git rev-parse HEAD c13891f0218ceab9901ab01e357671c151958d12

I'm running a web socket client application using below code base, and using a PC python script to send periodic message to ESP8266 every second:

var WebSocket = require("ws");

print(process.memory());

var host = "192.168.1.5"; var ws = new WebSocket(host,{ port: 9090, protocolVersion: 13, origin: 'Espruino', keepAlive: 60 });

ws.on('open', function() { console.log("Connected to server."); });

var msg_cnt=0; ws.on('message', function(msg) { msg_cnt+=1; print("MSG: " + msg_cnt); });

ws.on('close', function(){ console.log("socket closed."); });

Output log on webIDE:

---

| |_ |_| | | -| . | | | | | | . | |___|| || ||||_|__| || http://espruino.com 1v85.226 Copyright 2016 G.Williams Espruino is Open Source. Our work is supported only by sales of official boards and donations: http://espruino.com/Donate Flash map 4MB:512/512, manuf 0xe0 chip 0x4016

echo(0); { "free": 1449, "usage": 251, "total": 1700, "history": 229 } MSG: 1 { "free": 1300, "usage": 400, "total": 1700, "history": 284 } =undefined MSG: 2 MSG: 3 MSG: 4 MSG: 5 MSG: 6 MSG: 7 MSG: 8 MSG: 9 MSG: 10 MSG: 11 ASSERT(jsvGetLocks(var) < 15) FAILED AT src/jsvar.c:570

1[r1,l2] Object {

#2[r1,l2] ASSERT(jsvGetLocks(var) < 15) FAILED AT src/jsvar.c:556

REBOOTING! ets Jan 8 2013,rst cause:2, boot mode:(3,7) load 0x40100000, len 1856, room 16 tail 0 chksum 0x63 load 0x3ffe8000, len 776, room 8 tail 0 chksum 0x02 load 0x3ffe8310, len 552, room 8 tail 0 chksum 0x79 csum 0x79 2nd boot version : 1.5 SPI Speed : 80MHz SPI Mode : QIO SPI Flash Size & Map: 32Mbit(512KB+512KB) jump to run user1 @ 1000 „ã{“dÄlìdÄã;›$ìdŒlŒãs’l‡ŸÄll`sLoading 1622 bytes from flash... Running onInit()... I'm in onInit()...

[tve]

I'm hitting the same assertion in a completely different application. jsvLockAgain seems to be called from jspeFunctionCall at /big/home/src/esp8266/Espruino/src/jsparse.c:478

[useapp]

the same error in esp32 espruino 2v08

[MaBecker]

the same error in esp32 espruino 2v08

Please share some details.