tracker issue : CF-4146119

cfimap listallfolders shows child folders duplicated into every other parent

Example: If heirarchy foo/bar exists (parent foo containing bar), along w/ Inbox and Deleted Items folders, then listallfolders also shows Inbox/bar and Deleted Items/bar.

Repro:

1) Start w/ mailbox containing only two folders: Inbox and Deleted Items.

2) Run this code (which creates parent folder "foo" containing child folder "bar"):

<cfscript>
  emailServer = "mail.domain.com";
  emailAddress = "user@domain.com";
  emailPassword = "password";
  
  cfimap(action="open", server=emailServer, username=emailAddress, password=emailPassword, connection="myConnection");
  cfimap(action="createfolder", connection="myConnection", folder="foo");
  cfimap(action="createfolder", connection="myConnection", folder="foo/bar");
  cfimap(action="listallfolders", connection="myConnection", recurse=true, name="result1");
  cfimap(action="listallfolders", connection="myConnection", recurse=true, name="result2", folder="Inbox");
  cfimap(action="listallfolders", connection="myConnection", recurse=true, name="result3", folder="Deleted Items");
  cfimap(action="listallfolders", connection="myConnection", recurse=true, name="result4", folder="foo");
  cfimap(action="close", connection="myConnection");
  result1 = queryExecute("SELECT * FROM result1 WHERE fullname = 'foo/bar'", [], {dbtype="query"});
  result2 = queryExecute("SELECT * FROM result2 WHERE fullname = 'foo/bar'", [], {dbtype="query"});
  result3 = queryExecute("SELECT * FROM result3 WHERE fullname = 'foo/bar'", [], {dbtype="query"});
  result4 = queryExecute("SELECT * FROM result4 WHERE fullname = 'foo/bar'", [], {dbtype="query"});
  writeDump(result1);
  writeDump(result2);
  writeDump(result3);
  writeDump(result4);
</cfscript>

Actual result: listallfolders lists "bar" child folder in "Inbox", "Deleted Items" and "foo".

Expected result: listallfolders should only list "bar" child folder in "foo".

----------------------------- Additional Watson Details -----------------------------

Watson Bug ID:	4146119

External Customer Info:
External Company:  
External Customer Name: Aaron Neff
External Customer Email:  
External Test Config: Verified on Windows 10 and Windows Server 2012 R2 in CF11 Update 7 (build 11,0,07,296330) and CF2016 (build 2016.0.01.298299).

Attachments:

1. May 26, 2016 00:00:00: 1_listAllFolders.jpg
2. July 08, 2016 00:00:00: 2_20160707_CF11AndCF2016.jpg

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