Code review comment for lp:~zorba-coders/zorba/plan-serializer

It appears that Zorba is randomly hanging with these changes (the validation queue kills it after 40 minutes). The first time, it locked up running the test zorba_excel_module/excel/text/right/excel_right1.xq . The second time, all tests actually completed, but it locked up doing the post-processing of Test.xml. Still waiting to see whether the third time's the charm.

However, on the second run, it did successfully upload the results to CDash:

http://zorbatest.lambda.nu:8080/cdash/viewTest.php?onlyfailed&buildid=29852

13 tests failed, including the same assertion crash in base64/binaryReadWrite.xq as before. The other 12 failures were XQFTTS tests, which failed for various reasons including segfaults.

These changes aren't ready to merge yet.