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zouyu commented on TS-3140: --------------------------- Please also check my pull request 'Ts 3140: fix crash problem between the delay of releasing ProtocolProbeTrampoline and setting spdy continuation', the commit is '56de7ed9e0f0b2c4be1234edf76ba563007f418c', thanks. > Traffic server crashes when there is a redirect response in cache > ----------------------------------------------------------------- > > Key: TS-3140 > URL: https://issues.apache.org/jira/browse/TS-3140 > Project: Traffic Server > Issue Type: Bug > Components: HTTP > Affects Versions: 5.0.1 > Reporter: zouyu > Labels: crash, review > Fix For: 5.2.0 > > Attachments: TS-3140.diff > > > Traffic server will crash in below steps: > 1. Enable redirect and http cache, make sure that traffic server can cache > redirect request & redirect response such as 302/307 response. > 2. make a remap url in traffic server which will remap to a redirect url > 'redirect_url_1' which points to 'www.google.com' ( note that > 'www.google.com' is also a redirect url which may point to > 'www.google.com.sg') > 3. make number_of_redirections=1 in records.config. > 4. access the 'redirect_url_1'. At first time, after access it, traffic > server will cache the redirect response such as 307. > 5. try to access the 'redirect_url_1' again, this time traffic server will > crash. > The root cause is that in above case, traffic sever will check the cache in a > loop definitely which will exhausted the stack space. -- This message was sent by Atlassian JIRA (v6.3.4#6332)