ESP32 panics if WebSocket doesn't exist #25
Description
My ESP32 panics when I try to connect to a WebSocket that is not running. This is not what I'd expect, I would expect it to try connecting and if it fails it just tells me that it failed and doesn't make the ESP32 panic.
Everything works as expected once I start the WebSocket.
This issue is closely related to #10 but the conclusion you've come to in this comment is that it only happens when there's not a working WiFi connection but it also happens if the WebSocket is not running.
This is the full panic message:
[E][WiFiClient.cpp:282] setOption(): fail on fd 54, errno: 22, "Invalid argument"
[E][WiFiClient.cpp:365] write(): fail on fd 54, errno: 104, "Connection reset by peer"
Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.
Core 1 register dump:
PC : 0x40122d4c PS : 0x00060830 A0 : 0x80123129 A1 : 0x3ffb1b70
A2 : 0x00000000 A3 : 0x3ffb1bcf A4 : 0x00000001 A5 : 0x00000001
A6 : 0x00000000 A7 : 0xffffffa7 A8 : 0x00000000 A9 : 0x00000000
A10 : 0x00000000 A11 : 0x3ffc8660 A12 : 0x00000000 A13 : 0x3f4108b2
A14 : 0x00000000 A15 : 0x00000001 SAR : 0x00000004 EXCCAUSE: 0x0000001c
EXCVADDR: 0x00000008 LBEG : 0x4000c2e0 LEND : 0x4000c2f6 LCOUNT : 0xffffffff
Backtrace: 0x40122d4c:0x3ffb1b70 0x40123126:0x3ffb1b90 0x4016250a:0x3ffb1bc0 0x400d3daf:0x3ffb1bf0 0x400d3a36:0x3ffb1c10 0x400d466a:0x3ffb1d50 0x400d1e69:0x3ffb1f40 0x400d7f2b:0x3ffb1fb0 0x40088ea9:0x3ffb1fd0
Rebooting...