[Bug 56222] New: NPE if jmeter.httpclient.strict_rfc2616=true and location is not absolute

[bu...@apache.org]

https://issues.apache.org/bugzilla/show_bug.cgi?id=56222

            Bug ID: 56222
           Summary: NPE if jmeter.httpclient.strict_rfc2616=true and
                    location is not absolute
           Product: JMeter
           Version: 2.11
          Hardware: PC
                OS: Windows XP
            Status: NEW
          Severity: normal
          Priority: P2
         Component: HTTP
          Assignee: issues@jmeter.apache.org
          Reporter: sebb@apache.org

If jmeter.httpclient.strict_rfc2616=true and the Location: header consists of
just a path (no protocol/host) then an NPE is generated:

java.lang.NullPointerException
    at
org.apache.jorphan.util.JOrphanUtils.replaceAllChars(JOrphanUtils.java:264)
    at
org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.encodeSpaces(HTTPSamplerBase.java:1332)
    at
org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.followRedirects(HTTPSamplerBase.java:1404)
    at
org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.resultProcessing(HTTPSamplerBase.java:1482)
    at
org.apache.jmeter.protocol.http.sampler.HTTPAbstractImpl.resultProcessing(HTTPAbstractImpl.java:306)
    at
org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl.sample(HTTPHC4Impl.java:411)
    at
org.apache.jmeter.protocol.http.sampler.HTTPSamplerProxy.sample(HTTPSamplerProxy.java:74)
    at
org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1105)
    at
org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1094)
    at
org.apache.jmeter.threads.JMeterThread.process_sampler(JMeterThread.java:429)
    at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:257)
    at java.lang.Thread.run(Thread.java:744)

This is because it's not possible to create a URL without a protocol, so the
code skips setting the result redirectlocation. This eventually causes the NPE.

Seems to have been caused by http://svn.apache.org/r1550547 (Bug 55717)

A work-round is to save the unsantised location header in case the exception
path is taken

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[Bug 56222] NPE if jmeter.httpclient.strict_rfc2616=true and location is not absolute

[bu...@apache.org]

https://issues.apache.org/bugzilla/show_bug.cgi?id=56222

Sebb <se...@apache.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #1 from Sebb <se...@apache.org> ---
URL: http://svn.apache.org/r1574701
Log:
NPE if jmeter.httpclient.strict_rfc2616=true and location is not absolute
Bugzilla Id: 56222

Modified:
   
jmeter/trunk/src/protocol/http/org/apache/jmeter/protocol/http/sampler/HTTPHC3Impl.java
   
jmeter/trunk/src/protocol/http/org/apache/jmeter/protocol/http/sampler/HTTPHC4Impl.java
    jmeter/trunk/xdocs/changes.xml

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