LibGit2: only call shutdown once [fix #28306] (#29121)

(cherry picked from commit d8809f1)
JuliaLang · Feb 11, 2019 · 9e156b2 · 9e156b2
1 parent e2ccf56
commit 9e156b2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/stdlib/LibGit2/src/LibGit2.jl b/stdlib/LibGit2/src/LibGit2.jl
@@ -978,7 +978,7 @@ end
 
     atexit() do
         # refcount zero, no objects to be finalized
-        if Threads.atomic_sub!(REFCOUNT, 1) >= 1
+        if Threads.atomic_sub!(REFCOUNT, 1) == 1
             ccall((:git_libgit2_shutdown, :libgit2), Cint, ())
         end
     end