HTTP Server, frdmk66f_httpssrv_mbedTLS_freertos

a8Chcx · ‎10-20-2022

Hi,

I tried the sample project "frdmk66f_httpssrv_mbedTLS_freertos" and it works fine...

Then, I disabled "WEBSOCKET" and "MbedTLS", it works fine as the regular HTTP server.

I found the following issue during my stress testing:

If I connect the server by using browser, it works fine. Then I close the browser, I can see the heap used is increasing by around 6K. If I do this again, the heap is increasing by around 6K again....

Can anybody tell me why the heap size keep increasing and the used heap is not released after the browser closed? How to fix this problem?

Thanks,

Christie

Pavel_Hernandez · ‎10-25-2022

Hello,

This is unexpected behavior, please let me do a report and when I have more details I will contact.

Best regards,
Pavel

a8Chcx · ‎10-25-2022

Hi Pavel,

I am waiting for your side testing result and let me know any recommendation?

Regards,

Christie

Pavel_Hernandez · ‎10-28-2022

Hello,

Which SDK example/version you used?

Best regards,
Pavel

a8Chcx · ‎10-28-2022

Hi Pavel,

I am using MCUXpresso IDE 11.5.0 with SDK 2.11.0 for FRDM-K66F board.

Regards,

Christie

Pavel_Hernandez · ‎11-08-2022

Hello,

Thanks for your report we will effort to resolve this issue in the next update, unfortunately, I do not have a date for this update I apologize for this inconvenience may cause.

Best regards,
Pavel

a8Chcx · ‎11-09-2022

Hi Pavel,

I am using this function for our controller and really need this to be fixed ASAP.

Could you let me know when you have updated this and let me know the details about the fixes?

So, I can update in my project as well to resolve the issue that I have for now?

Thank you very much for your help!

Regards,

Christie

Pavel_Hernandez · ‎11-10-2022

Hello,

I found this thread maybe could help you, Re: Memory Leak problem in LPC1788 with FreeRTOS ... - NXP Community

Best regards,
Pavel