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[lwip-devel] [bug #36167] tcp server crash when client closes (maximum w
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From: |
Joel Cunningham |
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Subject: |
[lwip-devel] [bug #36167] tcp server crash when client closes (maximum window) |
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Date: |
Sun, 29 Oct 2017 16:55:09 -0400 (EDT) |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Safari/604.1.38 |
Follow-up Comment #10, bug #36167 (project lwip):
Joan,
So you're seeing the 'LWIP_ASSERT("tcp_recved: len wrapped rcv_wnd\n", 0);' in
tcp_recved when doing an active close?
So that means your application calls close (or shuts down the TX pathway),
then continues receiving until remote TCP shuts down as well, and when calling
tcp_recved() after processing the remote FIN, that's when the assert happens?
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