[kronosnet/kronosnet] b43a50: man: Fix covscan reports in doxyxml.c

Branch: refs/heads/doxycov Home: https://github.com/kronosnet/kronosnet Commit: b43a5030e85c393ea825607f8010a7ee18b9953f https://github.com/kronosnet/kronosnet/commit/b43a5030e85c393ea825607f8010a… Author: Christine Caulfield <ccaulfie(a)redhat.com> Date: 2019-08-05 (Mon, 05 Aug 2019) Changed paths: M man/doxyxml.c Log Message: ----------- man: Fix covscan reports in doxyxml.c This fixes most of the remaining covscan errors in doxyxml.c. The ones that remain are caused by malloced structures being stored in qb_hashtable_maps. These still cause unfreed memory, because the contents of the maps are never explictly freed, but as they are used until the very end of the program (when the OS will free everything) I'm dubious as to whether it's worth doing it in the code - or whether covscan will work out what's going on anyway.