tree adba9e8ff7f05760c2eb362af47d1bf8c11c94df
parent fd0a356bcafa4ca3cb79c43752f24e676e97ad76
author Ruslan Ermilov <ru@nginx.com> 1482346884 +0300
committer Ruslan Ermilov <ru@nginx.com> 1482346884 +0300

Limited recursion when evaluating variables.

Unlimited recursion might cause stack exhaustion in some misconfigurations.