André Dörscheln created JCR-3942:
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Summary: "Content-Length" header maybe set twice
Key: JCR-3942
URL: https://issues.apache.org/jira/browse/JCR-3942
Project: Jackrabbit Content Repository
Issue Type: Bug
Components: jackrabbit-jcr-server
Affects Versions: 2.11.3, 2.11.4
Environment: Windows 10 64Bit, Java build 1.8.0_66-b17
Reporter: André Dörscheln
Priority: Minor
In {{ExportContextImpl.java}}, in line 179, the variable hasContentLength is
set, when the current header-field ist "Content-Length". This variable is used
some lines below to check, if the header has already been written out.
The Problem: When "Content-Length" is not the last field of the header, the
assignment is useless, because it gets overwritten in the next iteration and
the header is set one time more, than it should be.
Patch would be to add an if-condition:
{code:title=Patch}
if (!hasContentLength)
hasContentLength = DavConstants.HEADER_CONTENT_LENGTH.equals(name);
{code}
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