do not free object used by head while it can be used - stagit-gopher - static git page generator for gopher
  HTML git clone git://git.codemadness.org/stagit-gopher
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit 5efa97660121c70c81041935244d8a7e02eaa3e6
   DIR parent 177daf1c791efdac437ce88826f97aab24cea17a
  HTML Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Sun, 13 Sep 2026 12:12:59 +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-gopher.c                     |       3 +--
       
       1 file changed, 1 insertion(+), 2 deletions(-)
       ---
   DIR diff --git a/stagit-gopher.c b/stagit-gopher.c
       @@ -1327,8 +1327,7 @@ 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, '/')))