# Seg fault with 1.0.6

**URL:** <https://www.ruby-forum.com/t/seg-fault-with-1-0-6/211632>\
**Category:** NGINX\
**Created:** [September 9, 2011, 11:06am UTC](https://www.ruby-forum.com/t/seg-fault-with-1-0-6/211632 "2011-09-09T11:06:30Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![dubstep](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/cdc98d/32.png) [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Post date:** [September 9, 2011, 11:06am UTC](https://www.ruby-forum.com/t/seg-fault-with-1-0-6/211632/1 "2011-09-09T11:06:30Z")

</div>

Hi,

yesterday evening both servers with nginx 1.0.6 set faulted within 10  
minutes, i suspect a modified header or something.

Sep 8 21:33:37 andromeda-1 kernel: [1223057.855838] nginx[28406]:  
segfault at 8 ip 000000000041a423 sp 00007ffffb5b0778 error 4 in  
nginx[400000+99000]  
Sep 8 21:41:14 andromeda-2 kernel: [1220501.571265] nginx[3195]:  
segfault at 8 ip 000000000041a423 sp 00007fff8f6b7a48 error 4 in  
nginx[400000+99000]

nginx: nginx version: nginx/1.0.6  
nginx: TLS SNI support enabled  
nginx: configure arguments: --prefix=/usr/local/www  
–conf-path=/usr/local/www/cfg/nginx.conf --pid-path=/var/run/nginx.pid  
–error-log-path=/usr/local/www/log/error.log  
–http-log-path=/usr/local/www/log/transfer.log  
–lock-path=/var/lock/nginx.lock --with-http\_flv\_module  
–with-http\_ssl\_module --with-http\_perl\_module  
–with-http\_gzip\_static\_module --with-http\_stub\_status\_module  
–without-http\_scgi\_module --without-http\_uwsgi\_module  
–add-module=/home/kriesten/translate/src/memc-nginx-module  
–add-module=/home/kriesten/translate/src/srcache-nginx-module  
–add-module=/home/kriesten/translate/src/ngx\_http\_upstream\_keepalive-0.6  
–http-client-body-temp-path=/usr/local/www/tmp/client  
–http-proxy-temp-path=/usr/local/www/proxy/tmp  
–http-fastcgi-temp-path=/usr/local/www/tmp/fcgi

I’m going to enable debugging to have something to work with when it  
occurs again. Anyone else seen this?

Best regards, — Jan.

Posted at Nginx Forum:

> **[seg fault with 1.0.6](https://forum.nginx.org/read.php?2,215000,215000#msg-215000)**
>
> Hi, yesterday evening both servers with nginx 1.0.6 set faulted within 10 minutes, i suspect a modified header or something. Sep 8 21:33:37 andromeda-1 kernel: \[1223057.855838\] nginx\[28406\]: segfault at 8 ip 000000000041a423 sp 00007ffffb5b0778 error...