do not free object used by head while it can be used - stagit - static git page generator
  HTML git clone git://git.codemadness.org/stagit
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit 233cfdc2806211a128e0eca868251b8a87925eca
   DIR parent 18431d188a887d0589069f6bd172fe3a5b0c4b13
  HTML Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Sun, 13 Sep 2026 12:08:31 +0200
       
       do not free object used by head while it can be used
       
       From the libgit2 git_revparse_single documentation:
       
       "Find a single object, as specified by a revision string.
       The returned object should be released with git_object_free when no longer needed."
       
       head is used for writing the log.
       
       For some reason this condition was only triggered recently on a specific repository.
       
       Diffstat:
         M stagit.c                            |       3 +--
       
       1 file changed, 1 insertion(+), 2 deletions(-)
       ---
   DIR diff --git a/stagit.c b/stagit.c
       @@ -1263,8 +1263,7 @@ main(int argc, char *argv[])
        
                /* find HEAD */
                if (!git_revparse_single(&obj, repo, "HEAD"))
       -                head = git_object_id(obj);
       -        git_object_free(obj);
       +                head = git_object_id(obj); /* NOTE: do not git_object_free(), it is used below */
        
                /* use directory name as name */
                if ((name = strrchr(repodirabs, '/')))