id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	uname	nginx_version
390	Master nginx process segfaults after ~10 config reloads (amazon ami)	gansbrest		"
Affected versions 1.4.2 and 1.5.2

Master nginx process segfaults after ~10 config reloads (amazon ami). Not using 3rd party modules.

The problem happens with no traffic, to reproduce the problem I had to execute /etc/init.d/nginx reload about 10 times and then master process would crash. Worker processes would continue to work and serve content. I tried 1.5.2 and noticed same segfault problems during reload.

I have backtrace and debug log attached. Would be great to figure out what's causing the problem, since reload is very useful feature. Let me know if I can provide any other info."	defect	closed	major		nginx-core		fixed			"Linux sergey-nginx-segfaults 3.2.22-35.60.amzn1.x86_64 #1 SMP Thu Jul 5 14:07:24 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
"	"nginx version: nginx/1.4.2
built by gcc 4.6.3 20120306 (Red Hat 4.6.3-2) (GCC) 
TLS SNI support enabled
configure arguments: --prefix=/opt/nginx-1.4.2 --conf-path=/etc/nginx/nginx.conf --sbin-path=/opt/nginx-1.4.2/sbin/nginx --with-http_perl_module --with-debug --with-http_ssl_module --with-http_gzip_static_module --with-http_stub_status_module --with-http_realip_module --with-http_geoip_module --with-ld-opt='-Wl,-R,/usr/local/lib -L /usr/local/lib'
"