crashed when work with nginx-echo-module

[GoogleCodeExporter]

What steps will reproduce the problem?
1. install nginx-echo-module , add "echo_location_async 
"http://192.168.1.12:1218/?name=log&opt=put&data=test";" into 
nginx.conf("location" section)
2. start httpsqs
3. access the url (hosted by nginx) , then httpsqs crashed


What version of the product are you using? On what operating system?
v1.4(CentOS 5.1 x86_64)

Please provide any additional information below.
log in /var/log/messages:
Aug 20 16:45:50 node1 kernel: httpsqs[20496]: segfault at ffffffff00000010 rip 
00002aaaaaad033b rsp 00007fffd41a4880 error 4
Aug 20 17:53:33 node1 kernel: httpsqs[20781]: segfault at 0000000000000021 rip 
00002aaaaaacee7f rsp 00007fff688b7f90 error 6

Original issue reported on code.google.com by [email protected] on 20 Aug 2010 at 10:21