ESP8266 Community Forum

Hello,

Got the pubsub mqtt basic example running but, even if everything seems to work fine, I get the error (from debug serial) "No heap available, failed to malloc 0".

Do I have to worry about this?

By the way I tried to monitor free heap with ESP.getFreeHeap() but this function does not seem to be implemented in the very last version (?).

thanks
alexsunny

alexsunny123 wrote:Hello,

Got the pubsub mqtt basic example running but, even if everything seems to work fine, I get the error (from debug serial) "No heap available, failed to malloc 0".

Do I have to worry about this?

By the way I tried to monitor free heap with ESP.getFreeHeap() but https://chatrandom.live
https://topdatingwebsitesx.com/chatrandom https://topdatingwebsitesx.com/camsurf this function does not seem to be implemented in the very last version (?).

thanks
alexsunny

thanks my issue has been fixed.