gnucash maint: [import-backend] plug memory leak with duplicate FITIDs

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/90804dcd (commit)
	from  https://github.com/Gnucash/gnucash/commit/db9b4ab2 (commit)



commit 90804dcdc3c4b1a32372c430d7cbe351e2e2287e
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Tue Jul 19 00:02:41 2022 +0800

    [import-backend] plug memory leak with duplicate FITIDs
    
    addendum to 579ba4431... if there are splits with duplicate FITID in
    the hash, free the char*



Summary of changes:
 gnucash/import-export/import-backend.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)