libgit2: fix double-free

carlosmn · carlosmn · commit ec535c1da2b1 · 2014-10-26T14:10:09.000+01:00
diff --git a/book/B-embedding-git/sections/libgit2.asc b/book/B-embedding-git/sections/libgit2.asc
@@ -27,7 +27,6 @@ const git_oid *tree_id = git_commit_tree_id(commit);
 
 // Cleanup
 git_commit_free(commit);
-git_object_free(head_commit);
 git_repository_free(repo);
 -----
 
