From b010962c3b9901e9b7a68d20c2ab5acb1653c925 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Mon, 30 May 2022 05:34:25 -0600
Subject: [PATCH] [test/hb-shape-threads] Silence hb_language_get_default()
 threadysafety issue

---
 test/threads/hb-shape-threads.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/test/threads/hb-shape-threads.cc b/test/threads/hb-shape-threads.cc
index b59a390a1..b2b6767db 100644
--- a/test/threads/hb-shape-threads.cc
+++ b/test/threads/hb-shape-threads.cc
@@ -184,6 +184,10 @@ int main(int argc, char** argv)
   if (argc > 2)
     num_repetitions = atoi (argv[2]);
 
+  /* Dummy call to alleviate _guess_segment_properties thread safety-ness
+   * https://github.com/harfbuzz/harfbuzz/issues/1191 */
+  hb_language_get_default ();
+
   if (argc > 4)
   {
     num_tests = (argc - 3) / 2;