From 7f897070191561f5ed796622b9ff7ad90af54a0b Mon Sep 17 00:00:00 2001
From: Andrew Kane <andrew@ankane.org>
Date: Wed, 11 Sep 2024 15:57:01 -0700
Subject: [PATCH] Debug hang

---
 lib/onnxruntime/inference_session.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/onnxruntime/inference_session.rb b/lib/onnxruntime/inference_session.rb
index c9570f4..0e70470 100644
--- a/lib/onnxruntime/inference_session.rb
+++ b/lib/onnxruntime/inference_session.rb
@@ -340,6 +340,7 @@ def ort_string(str)
     def env
       # use mutex for thread-safety
       Utils.mutex.synchronize do
+        puts "start sync"
         @@env ||= begin
           puts "begin"
           env = ::FFI::MemoryPointer.new(:pointer)
@@ -351,6 +352,8 @@ def env
           puts "end"
           env
         end
+        puts "end sync"
+        @@env
       end
     end
   end