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Possible bug WebServer::handleClient method #8318

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@supersjellie

Description

@supersjellie

Board

ESP32C3

Device Description

Different custom boards communication by digital pins and/or I2C

Hardware Configuration

Switches/sensors

Version

latest master (checkout manually)

IDE Name

Arduino IDE

Operating System

Windows`10

Flash frequency

80

PSRAM enabled

yes

Upload speed

115200

Description

About 5 to 10% of the calls to the (default) webserver fails. The issue also occurs on the ESP8266 Arduino (same code for both devices). So this is a copy of esp8266/Arduino#8941 . Making sure the same object is used solves it (not even a single timeout anymore in the (calling) openHAB log. Details check above link.

PR : #8319

@earlephilhower : as promised, here's an issue and PR for the ESP32.

Sketch

Details check above link.

Debug Message

Details check above link.

Other Steps to Reproduce

Details check above link.

I have checked existing issues, online documentation and the Troubleshooting Guide

  • I confirm I have checked existing issues, online documentation and Troubleshooting guide.

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