SPIFFS.begin throws Stack canary watchpoint triggered

playground
Posts: 6
Joined: Mon Jan 25, 2021 3:54 am

SPIFFS.begin throws Stack canary watchpoint triggered

Postby playground » Sun Feb 07, 2021 3:52 am

Trying out on Atom Smart Speaker Development Kit, when call SPIFFS.beging() it is throwing an exception. The same code works fine with ESP32.
Guru Meditation Error: Core 1 panic'ed (Unhandled debug exception)
Debug exception reason: Stack canary watchpoint triggered (loopTask)
Core 1 register dump:
PC : 0x4008c1b7 PS : 0x00060436 A0 : 0x8008c2ac A1 : 0x3ffb0070
A2 : 0x3ffcc7f4 A3 : 0xbaad5678 A4 : 0x3ffcc7e8 A5 : 0x00000001
A6 : 0x00060a23 A7 : 0x00000000 A8 : 0x3ffcc844 A9 : 0x3ffcc7ec
A10 : 0x00000002 A11 : 0x3ffcc7e8 A12 : 0x00012508 A13 : 0x00012494
A14 : 0x3ffcc8c0 A15 : 0x3ffcc848 SAR : 0x00000010 EXCCAUSE: 0x00000001
EXCVADDR: 0x00000000 LBEG : 0x400014fd LEND : 0x4000150d LCOUNT : 0xffffffff

ESP_Sprite
Posts: 9757
Joined: Thu Nov 26, 2015 4:08 am

Re: SPIFFS.begin throws Stack canary watchpoint triggered

Postby ESP_Sprite » Sun Feb 07, 2021 6:05 am

Have you tried increasing the stack allocated to the task that calls that?

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