- Merge #857 from eaglegai: fix potential memory leaks when errors

  happen.

diff --cc doc/Changelog
index 5297a87dce7674d5cfee64654ddfc1d345bf4d56,5297a87dce7674d5cfee64654ddfc1d345bf4d56..0639bd918625fe442f36bcf40100b2490028c21a
--- 1/doc/Changelog
--- 2/doc/Changelog
+++ b/doc/Changelog
@@@ -1,3 -1,3 +1,8 @@@
++21 July 2023: George
++      - Merge #857 from eaglegai: fix potential memory leaks when errors
++        happen.
++      - For #857: fix mixed declarations and code.
++
  20 July 2023: George
        - Merge #909 from headshog: Numeric truncation when parsing TYPEXX and
          CLASSXX representation.