Heap Issue in MWiFi Library

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Heap Issue in MWiFi Library

Postby rajvrk36@gmail.com » Fri Jan 21, 2022 9:36 am


Good day !

Hardware details: Thing Plus C - ESP32 WROOM (https://www.sparkfun.com/products/18018).
Framework: ESP-MDF (ESP-IDF v4.2.0).


We are using ESP-MDF for WiFi mesh network with router-based. The root node gets files from the server using protocol and sends it to the requested node in mesh network using "Mwifi_write".

When it's continuously sending files to the nodes using Mwifi_write, the heap is gradually getting filled (when the Mwifi_write is hit, the heap is getting gradually filled).

We have fully cleared(free) all the allocated memory. And we found that heap issue is in "MWifi" library("Mwifi_write").


Does "Mwifi"/"Mwifi_write" library has heap leak/issues?

Thanks for the answers :)


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