prosody
f7275c2c58fa
plugins/mod_c2s.lua

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plugins/mod_c2s.lua @ 11517:f7275c2c58fa

mod_c2s: Fix traceback if session was destroyed while opening stream (thanks Ge0rG) Could happen with the 'opportunistic_writes' setting, since then the stream opening is written directly to the socket, which can in turn trigger session destruction if the socket somehow got closed just after the other sent their stream header. Error happens later when it tries to `hosts[session.host == nil].events`
author Kim Alvefur <zash@zash.se>
date Wed, 14 Apr 2021 16:02:47 +0200
parent 11514:11186af62c87
child 11524:6de302b53a3e
comparison
equal deleted inserted replaced
11516:83822be7704d 11517:f7275c2c58fa
89 session:close{ condition = "host-unknown", text = "This server does not serve "..tostring(session.host)}; 89 session:close{ condition = "host-unknown", text = "This server does not serve "..tostring(session.host)};
90 return; 90 return;
91 end 91 end
92 92
93 session:open_stream(host, attr.from); 93 session:open_stream(host, attr.from);
94
95 -- Opening the stream can cause the stream to be closed
96 if session.destroyed then return end
94 97
95 (session.log or log)("debug", "Sent reply <stream:stream> to client"); 98 (session.log or log)("debug", "Sent reply <stream:stream> to client");
96 session.notopen = nil; 99 session.notopen = nil;
97 100
98 -- If session.secure is *false* (not nil) then it means we /were/ encrypting 101 -- If session.secure is *false* (not nil) then it means we /were/ encrypting