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Posted to dev@hc.apache.org by "Oleg Kalnichevski (JIRA)" <ji...@apache.org> on 2011/09/02 17:41:10 UTC
[jira] [Commented] (HTTPCLIENT-1122) NPE in
RequestProxyAuthentication on Android
[ https://issues.apache.org/jira/browse/HTTPCLIENT-1122?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13096054#comment-13096054 ]
Oleg Kalnichevski commented on HTTPCLIENT-1122:
-----------------------------------------------
Michael,
It is the same situation as with HTTPCORE-263. I really have no idea how to reproduce the issue and suspect the problem might be a side effect of obfuscation with Proguard. I will not be able to fix the problem without a reproducer.
Oleg
> NPE in RequestProxyAuthentication on Android
> --------------------------------------------
>
> Key: HTTPCLIENT-1122
> URL: https://issues.apache.org/jira/browse/HTTPCLIENT-1122
> Project: HttpComponents HttpClient
> Issue Type: Bug
> Components: HttpClient
> Affects Versions: 4.1.1
> Environment: Android 2.3.4. Using repackaged httpcore 4.1.1 in an app obfuscated with Proguard.
> must be very rare as I only saw it once for > 10K users.
> Reporter: Michael Pujos
> Priority: Minor
>
> Got a NPE backtrace in RequestProxyAuthentication.process().
> HttpRoute route = conn.getRoute();
> if (route.isTunnelled()) { <= line 88, NPE here
> return;
> }
> There's no null check on the returned route although getRoute() can return null.
> I guess it's not supposed to happen.
> In the httpclient code, there's a few more calls to getRoute() without a null check on the returned route.
> java.lang.NullPointerException
> at com.bubblesoft.org.apache.http.client.protocol.RequestProxyAuthentication.process(SourceFile:88)
> at com.bubblesoft.org.apache.http.protocol.ImmutableHttpProcessor.process(SourceFile:108)
> at com.bubblesoft.org.apache.http.protocol.HttpRequestExecutor.preProcess(SourceFile:174)
> at com.bubblesoft.org.apache.http.impl.client.DefaultRequestDirector.execute(SourceFile:457)
> at com.bubblesoft.org.apache.http.impl.client.AbstractHttpClient.createHttpProcessor(SourceFile:821)
> execute
> at com.bubblesoft.org.apache.http.impl.client.AbstractHttpClient.createHttpProcessor(SourceFile:755)
> execute
> at com.bubblesoft.org.apache.http.impl.client.AbstractHttpClient.createHttpProcessor(SourceFile:733)
> execute
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