[PR #1818] Fix watchdog timeout on esp32 when config portal is active #1837

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opened 2026-02-28 02:13:10 +03:00 by kerem · 0 comments

kerem commented

2026-02-28 02:13:10 +03:00

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📋 Pull Request Information

Original PR: https://github.com/tzapu/WiFiManager/pull/1818
Author: @h2zero
Created: 5/2/2025
Status: 🔄 Open

Base: master ← Head: master

📝 Commits (1)

1ac24f4 Fix watchdog timeout on esp32 when config portal is active

📊 Changes

1 file changed (+1 additions, -1 deletions)

View changed files

📝 WiFiManager.cpp (+1 -1)

📄 Description

Calling yield() on the esp32 doesn't let the idle task run and therefore doesn't feed the watchdog. Instead, calling delay(1) forces the context change and allows the idle task to run.

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/tzapu/WiFiManager/pull/1818 **Author:** [@h2zero](https://github.com/h2zero) **Created:** 5/2/2025 **Status:** 🔄 Open **Base:** `master` ← **Head:** `master` --- ### 📝 Commits (1) - [`1ac24f4`](https://github.com/tzapu/WiFiManager/commit/1ac24f4712517f92622644d7c1a5c65dd1d33e2e) Fix watchdog timeout on esp32 when config portal is active ### 📊 Changes **1 file changed** (+1 additions, -1 deletions) <details> <summary>View changed files</summary> 📝 `WiFiManager.cpp` (+1 -1) </details> ### 📄 Description Calling `yield()` on the esp32 doesn't let the idle task run and therefore doesn't feed the watchdog. Instead, calling `delay(1)` forces the context change and allows the idle task to run. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>