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https://issues.apache.org/jira/browse/TS-3774?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14639593#comment-14639593
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ASF subversion and git services commented on TS-3774:
-----------------------------------------------------
Commit 5ae63a109255adccadddf0e726f20d657b2ac0c0 in trafficserver's branch
refs/heads/master from [~zwoop]
[ https://git-wip-us.apache.org/repos/asf?p=trafficserver.git;h=5ae63a1 ]
TS-3774 clang-format
> Bug in HostDB hosts file implementation
> ---------------------------------------
>
> Key: TS-3774
> URL: https://issues.apache.org/jira/browse/TS-3774
> Project: Traffic Server
> Issue Type: Bug
> Components: HostDB
> Reporter: Brian Geffon
> Assignee: Alan M. Carroll
> Fix For: 6.1.0
>
> Attachments: ts-3774.patch
>
>
> There is a bug in the current implementation of hostdb's use of hostsfiles.
> Because it uses a static local variable the storage is shared and ultimately
> will lead to race conditions if the hosts file is reloaded.
> {code}
> if (find_result != current_host_file_map->hosts_file_map.end()) {
> // TODO: Something to make this not local :/
> static HostDBInfo r;
> r.round_robin = false;
> r.round_robin_elt = false;
> r.reverse_dns = false;
> r.is_srv = false;
> ats_ip_set(r.ip(), (*find_result).second);
> return &r;
> }
> {code}
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