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Posted to dev@tomcat.apache.org by bu...@apache.org on 2009/09/16 15:45:13 UTC

DO NOT REPLY [Bug 47851] New: thread-safety issues in the TC native Java code

https://issues.apache.org/bugzilla/show_bug.cgi?id=47851

           Summary: thread-safety issues in the TC native Java code
           Product: Tomcat Native
           Version: unspecified
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Library
        AssignedTo: dev@tomcat.apache.org
        ReportedBy: sebb@apache.org


[This is from branches/1.1x]

There are some thread-safety issues in the TC native Java code, for example:

public class Address {

    static public String APR_ANYADDR = "0.0.0.0";

The above String is presumably intended to be a constant, immutable field, but
is not marked final.

jni.Library._instance is used as a cache, but access is not synch. and the
field is not volatile.

The Library class has lots of public static fields which are not final, e.g.

jni.Library.APR_IS_DEV_VERSION
jni.Library.APR_HAVE_IPV6

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DO NOT REPLY [Bug 47851] thread-safety issues in the TC native Java code

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=47851

jfclere <jf...@gmail.com> changed:

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

--- Comment #1 from jfclere <jf...@gmail.com> 2011-01-06 09:14:44 EST ---
the APR_ANYADDR = "0.0.0.0" is OK. the rest wrong.

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