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by httpstophang
Sat Mar 07, 2020 8:48 pm
Forum: ESP-IDF
Topic: httpd_stop() hangs
Replies: 1
Views: 2978

Re: httpd_stop() hangs

I had the same strange problem and after hours of debugging I found that it was some defines missing (http_server/simple example has these):

CONFIG_LWIP_NETIF_LOOPBACK=y
CONFIG_LWIP_LOOPBACK_MAX_PBUFS=1

Add this to sdkconfig and it works somehow...