JavaHL: Fix crash when TunnelAgent.openTunnel() throws exception
See the previous commit for explanation why cleanup is important.
The problem occurs because when 'OperationContext::openTunnel()'
returns an error, SVN considers it as not constructed and will not
clean it up.
This crash is demonstrated by the following JavaHL test:
* testCrash_RequestChannel_nativeRead_AfterException
[in subversion/bindings/javahl]
* native/OperationContext.cpp
Clean up after exception in 'TunnelAgent.openTunnel()'
git-svn-id: https://svn.apache.org/repos/asf/subversion/branches/javahl-1.14-fixes@1882525 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
