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From: | address@hidden |
Subject: | Re: [lwip-users] netconn_recv return ERR_MEM |
Date: | Fri, 21 Apr 2017 20:11:37 +0200 |
User-agent: | Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 |
fin wrote:
Hello, I use LwIP port for stm32f207 (IAR compiler), when working more than 24 hours, netconn_recv function returns error ERR_MEM.
Obviously, you have a netbuf leak somewhere. I haven't heard of this being a bug and 1.4.0 is rather old, so I assume it's a bug in your application...
Simon
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