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arendst / Tasmota

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
https://tasmota.github.io/docs
GNU General Public License v3.0
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Fatal exception while browsing web interface #830

Closed c2342 closed 7 years ago

c2342 commented 7 years ago

Hi,

I've just updated my S20 and new RF bridge to 5.6.1k but when I try to access the web interface I get the following error below:

{```
"Module":"Sonoff Basic", "Version":"5.6.1k", "FallbackTopic":"DVES_###", "GroupTopic":"sonoffs"}
{"WebServerMode":"Admin", "Hostname":"sonoff-0506", "IPAddress":"###"}
{"RestartReason":"Fatal exception:3 flag:2 (EXCEPTION) epc1:0x4000bef4 epc2:0x00000000 epc3:0x00000000 excvaddr:0x402674da depc
{"POWER":"ON"}
ON
{"Time":"2017-09-04T11:19:11", "Uptime":0, "Vcc":3.154, "POWER":"ON", "Wifi":{"AP":1, "SSId":"###", "RSSI":100, "APMac":"###"}}
Offline
Online
{"Module":"Sonoff Basic", "Version":"5.6.1k", "FallbackTopic":"DVES_###", "GroupTopic":"sonoffs"}
{"WebServerMode":"Admin", "Hostname":"sonoff-0506", "IPAddress":"###"}
{"RestartReason":"Fatal exception:3 flag:2 (EXCEPTION) epc1:0x4000bf64 epc2:0x00000000 epc3:0x00000000 excvaddr:0x40267415 depc
{"POWER":"ON"}
**ON**

Awesome work otherwise!

Brandon2255p commented 7 years ago

Same issue here. I have never used this firmware before so I could be doing something wrong in the user config. I also changed options in the ini file because I am using the electrodragon relay board.


Exception (3):
epc1=0x4000bef4 epc2=0x00000000 epc3=0x00000000 excvaddr=0x4025cae2 depc=0x00000000
 

ctx: cont
sp: 3fff14a0 end: 3fff1860 offset: 01a0
 
>>>stack>>>
3fff1640:  00000005 00000000 3fff1680 402022d1
3fff1650:  3ffefa29 00000001 3fff1680 40202322
3fff1660:  4025cae2 00000001 4025cae2 40202568
3fff1670:  00000001 00000001 4025cae2 40217dd2
3fff1680:  3fff414c 0000000f 00000009 4010053d
3fff1690:  00000010 3fff1750 00000000 4010053d
3fff16a0:  3fff18d4 000003c6 000003c6 4010020c
3fff16b0:  00000000 3ffe8d3b 00000001 3fff18d4
3fff16c0:  00000010 3fff1750 00000000 4010053d
3fff16d0:  402284e2 00000000 3fff1750 402284f9
3fff16e0:  3fff4024 3fff1750 3fff1750 3ffe8d3b
3fff16f0:  00000010 3fff1750 3fff1750 3fff18d4
3fff1700:  00000010 3fff1790 00000000 4010053d
3fff1710:  3fff18d4 00000458 00000458 3fff18d4
3fff1720:  3fff42b4 0000000f 00000003 3fff4644
3fff1730:  000005cf 000005c0 3fff1790 4020224c
3fff1740:  3fff4024 00000001 3fff1790 4020229b
3fff1750:  3fff18d4 00000418 00000418 40207914
3fff1760:  00000001 00000001 3fff2d9c 40219ed6
3fff1770:  00000000 3fffdad0 3fff2d9c 4020790a
3fff1780:  3fff2d9c 3fff2fc4 3fff2d9c 40207946
3fff1790:  00000000 00000000 00000000 40202400
3fff17a0:  3fff2d9c 3fff2fc4 3fff2f84 402079d9
3fff17b0:  3fff4024 0000000f 00000001 402057b4
3fff17c0:  3fff2fc4 00001388 3fff0840 00000001
3fff17d0:  00000001 40206b8c 0000000f 3fff0840
3fff17e0:  00000000 00000000 3ffefb08 3fff0830
3fff17f0:  00000001 3fff2fa8 3fff2f84 40207b63
3fff1800:  3ffe96a8 00000000 3fff0840 00000000
3fff1810:  3fffdad0 3fff0830 40202e98 3fff0840
3fff1820:  3fffdad0 00000000 3fff0828 4020cda6
3fff1830:  00000000 00000000 00000001 40217100
3fff1840:  3fffdad0 00000000 3fff0828 40202ee4
3fff1850:  feefeffe feefeffe 3fff0840 40203e2c
<<<stack<<<
arendst commented 7 years ago

Will investigate. pls provide output of command status 0 too.

arendst commented 7 years ago

Probably due to i18n just implemented. I'll investigate next days.

atbrask commented 7 years ago

I've also encountered this problem. I agree that it looks like it's related to i18n. When navigating to e.g. the information page, the stack trace shows a crash in line 1480 of webserver.ino which says: page.replace(F("{v}"), S_INFORMATION); It seems to resolve the issue (for this particular instance of the crash) if I change this line to: page.replace(F("{v}"), D_INFORMATION);

arendst commented 7 years ago

It did work fine when I tested it but it makes perfectly sense that that's the main cause. If so then there are a few other places thet may fail. Just search for {v} and replace all references from S to D.

When I'm back at 'my office' I will dig deeper.

arendst commented 7 years ago

Pls give 5.6.1l a try and let me know if it fixed your problem.

jojost1 commented 7 years ago

I think it fixed this particular issue, thanks.

PeggyFree commented 7 years ago

By the way, even if it's not the best place to say that, the EU version is only 4.92€ (5.80$) these days, I just ordered 13 units. https://www.banggood.com/fr/SONOFF-S20-10A-2200W-Wifi-Wireless-Remote-Control-Socket-Smart-Timer-Plug-Smart-Home-Power-Socket-Support-Alexa-p-1142285.html

c2342 commented 7 years ago

Confirmed. It works now - thanks heaps!