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[Fastcgipp-users] fastcgipp not responding after a malform request

Subject: [Fastcgipp-users] fastcgipp not responding after a malform request
Date: Sat, 9 Apr 2016 23:46:24 +0800


We found that when we send some random bytes to the echo program(from fastcgipp examples), the program becomes not responding, all subsequent normal requests from nginx will be failed with status 502. Is this a known issue? and any solutions on this? Thanks!

How to reproduce - 
1. start echo.fcgi with spawn-fcgi on localhost, port 15000: 
     spawn-fcgi -p 15000 -f ./echo.fcgi -F 1 -n
2. telnet to localhost:15000 and send some random bytes, e.g., "asdfsd"
3. send a normal request from nginx (fastcgi_pass to port 15000), the respond is 502.


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