On 08.03.2015 02:22, rhuij...@apache.org wrote:
> Author: rhuijben
> Date: Sun Mar  8 01:22:15 2015
> New Revision: 1664939
>
> URL: http://svn.apache.org/r1664939
> Log:
> Following up on r1664938, add some debug code to make 'Java error leaks'
> visible in maintainer/test mode.
>
> * subversion/bindings/javahl/native/JNIUtil.cpp
>   (WrappedException): Track whether the exception is fetched. Use DBG output
>     if it isn't.
>
> Modified:
>     subversion/trunk/subversion/bindings/javahl/native/JNIUtil.cpp
>
> Modified: subversion/trunk/subversion/bindings/javahl/native/JNIUtil.cpp
> URL: 
> http://svn.apache.org/viewvc/subversion/trunk/subversion/bindings/javahl/native/JNIUtil.cpp?rev=1664939&r1=1664938&r2=1664939&view=diff
> ==============================================================================
> --- subversion/trunk/subversion/bindings/javahl/native/JNIUtil.cpp (original)
> +++ subversion/trunk/subversion/bindings/javahl/native/JNIUtil.cpp Sun Mar  8 
> 01:22:15 2015
> @@ -1079,6 +1079,9 @@ class WrappedException
>  {
>    JNIEnv *m_env;
>    jthrowable m_exception;
> +#ifdef SVN_DEBUG
> +  bool m_fetched;
> +#endif
>  public:
>    WrappedException(JNIEnv *env)
>    {
> @@ -1092,6 +1095,8 @@ public:
>  
>      // As adding a reference in exception state fails
>      m_exception = static_cast<jthrowable>(env->NewGlobalRef(exceptionObj));
> +
> +    m_fetched = false;
>    }

This breaks non-maintainer-mode.

Also, have you tested how your changes work with the new-style JavaHL
bits that use the jniwrapper code?

-- Brane


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