Stack overflow on claims page

[chfoo]

When accessing the project/admin/claims page, an internal server occurs when the number of claims are high, ie 66278.

nginx error log snippet:

[ 2013-08-26 08:23:45.2318 3200/7ffb49af4700 Pool2/SmartSpawner.h:301 ]: Preloader for /home/tracker/universal-tracker started on PID 32476, l
istening on unix:/tmp/passenger.1.0.3196/generation-0/backends/preloader.32476
[ 2013-08-26 10:03:33.1935 3200/7ffb49b35700 Pool2/Spawner.h:738 ]: [App 23213 stdout] 
[ 2013-08-26 10:03:33.7460 3200/7ffb49b35700 Pool2/SmartSpawner.h:301 ]: Preloader for /home/tracker/universal-tracker started on PID 23213, l
istening on unix:/tmp/passenger.1.0.3196/generation-0/backends/preloader.23213
[ 2013-08-26 15:58:16.4552 3200/7ffb4caff700 Pool2/Implementation.cpp:1182 ]: [App 1957 stderr] SystemStackError - stack level too deep:
[ 2013-08-26 15:58:16.4559 3200/7ffb4caff700 Pool2/Implementation.cpp:1182 ]: [App 1957 stderr]         /home/tracker/.rvm/gems/ruby-2.0.0-p24
7/gems/tilt-1.3.3/lib/tilt/template.rb:209
[ 2013-08-26 15:58:16.4560 3200/7ffb4caff700 Pool2/Implementation.cpp:1171 ]: [App 1957 stderr] 
[ 2013-08-26 15:58:21.4357 3200/7ffb4caff700 Pool2/Implementation.cpp:1182 ]: [App 1957 stderr] SystemStackError - stack level too deep:
[ 2013-08-26 15:58:21.4358 3200/7ffb4caff700 Pool2/Implementation.cpp:1182 ]: [App 1957 stderr]         /home/tracker/.rvm/gems/ruby-2.0.0-p24
7/gems/redis-2.2.2/lib/redis.rb:215
[ 2013-08-26 15:58:21.4358 3200/7ffb4caff700 Pool2/Implementation.cpp:1171 ]: [App 1957 stderr] 
[ 2013-08-26 15:58:23.1906 3200/7ffb4caff700 Pool2/Implementation.cpp:1182 ]: [App 1957 stderr] SystemStackError - stack level too deep:
[ 2013-08-26 15:58:23.1907 3200/7ffb4caff700 Pool2/Implementation.cpp:1182 ]: [App 1957 stderr]         /home/tracker/.rvm/gems/ruby-2.0.0-p24
7/gems/redis-2.2.2/lib/redis.rb:215
[ 2013-08-26 15:58:23.1907 3200/7ffb4caff700 Pool2/Implementation.cpp:1171 ]: [App 1957 stderr] 
[ 2013-08-26 15:58:31.2036 3200/7ffb49ab3700 Pool2/Implementation.cpp:1182 ]: [App 19989 stderr] SystemStackError - stack level too deep:
[ 2013-08-26 15:58:31.2040 3200/7ffb49ab3700 Pool2/Implementation.cpp:1182 ]: [App 19989 stderr]        /home/tracker/.rvm/gems/ruby-2.0.0-p247/gems/tilt-1.3.3/lib/tilt/template.rb:209
[ 2013-08-26 15:58:31.2041 3200/7ffb49ab3700 Pool2/Implementation.cpp:1171 ]: [App 19989 stderr] 
[ 2013-08-26 15:59:46.6439 3200/7ffb49b76700 Pool2/Implementation.cpp:1182 ]: [App 23213 stderr] SystemStackError - stack level too deep:
[ 2013-08-26 15:59:46.6440 3200/7ffb49b76700 Pool2/Implementation.cpp:1182 ]: [App 23213 stderr]        /home/tracker/.rvm/gems/ruby-2.0.0-p247/gems/tilt-1.3.3/lib/tilt/template.rb:209
[ 2013-08-26 15:59:46.6440 3200/7ffb49b76700 Pool2/Implementation.cpp:1171 ]: [App 23213 stderr] 
[ 2013-08-26 16:49:53.4670 3200/7ffb499f0700 Pool2/Implementation.cpp:1182 ]: [App 31686 stderr] SystemStackError - stack level too deep:
[ 2013-08-26 16:49:53.4672 3200/7ffb499f0700 Pool2/Implementation.cpp:1182 ]: [App 31686 stderr]        /home/tracker/.rvm/gems/ruby-2.0.0-p247/gems/tilt-1.3.3/lib/tilt/template.rb:209
[ 2013-08-26 18:54:26.4201 3200/7ffb49b76700 Pool2/Implementation.cpp:1182 ]: [App 23213 stderr] SystemStackError - stack level too deep:
[ 2013-08-26 18:54:26.4202 3200/7ffb49b76700 Pool2/Implementation.cpp:1182 ]: [App 23213 stderr]        /home/tracker/.rvm/gems/ruby-2.0.0-p247/gems/tilt-1.3.3/lib/tilt/template.rb:209
[ 2013-08-26 18:54:26.4203 3200/7ffb49b76700 Pool2/Implementation.cpp:1171 ]: [App 23213 stderr] 
[ 2013-08-27 04:29:14.9360 3200/7ffb4caff700 Pool2/Implementation.cpp:1182 ]: [App 1957 stderr] SystemStackError - stack level too deep:
[ 2013-08-27 04:29:14.9366 3200/7ffb4caff700 Pool2/Implementation.cpp:1182 ]: [App 1957 stderr]         /home/tracker/.rvm/gems/ruby-2.0.0-p247/gems/redis-2.2.2/lib/redis.rb:215

[hannahwhy]

Although I've not seen this in quite a while, I think the code at fault is actually in the version of redis-rb currently used by the tracker.