Mercurial > hg > nginx
view docs/html/50x.html @ 5579:7586e7b2dbe9
Upstream: ngx_post_event() instead of upgraded call (ticket #503).
If a request is finalized in the first call to the
ngx_http_upstream_process_upgraded() function, e.g., because upstream
server closed the connection for some reason, in the second call
the u->peer.connection pointer will be null, resulting in segmentation
fault.
Fix is to avoid second direct call, and post event instead. This ensures
that ngx_http_upstream_process_upgraded() won't be called again if
a request is finalized.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 18 Feb 2014 17:30:40 +0400 |
parents | b5ba6f22a0fc |
children | 1cd63ae46243 |
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<!DOCTYPE html> <html> <head> <title>Error</title> <style> body { width: 35em; margin: 0 auto; font-family: Tahoma, Verdana, Arial, sans-serif; } </style> </head> <body> <h1>An error occurred.</h1> <p>Sorry, the page you are looking for is currently unavailable.<br/> Please try again later.</p> <p>If you are the system administrator of this resource then you should check the <a href="http://nginx.org/r/error_log">error log</a> for details.</p> <p><em>Faithfully yours, nginx.</em></p> </body> </html>