From 2dd52500ab9e7b1a695723d01b481fe87aa88215 Mon Sep 17 00:00:00 2001
From: Mike Pall <mike>
Date: Mon, 27 Jun 2011 20:14:28 +0200
Subject: Use thread-safe exceptions for external unwinding on x64/GCC.

---
 src/lj_err.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/lj_err.c b/src/lj_err.c
index a8151295..c75552df 100644
--- a/src/lj_err.c
+++ b/src/lj_err.c
@@ -256,8 +256,7 @@ LJ_FUNCA int lj_err_unwind_dwarf(int version, _Unwind_Action actions,
 }
 
 #if LJ_UNWIND_EXT
-/* NYI: this is not thread-safe. */
-static struct _Unwind_Exception static_uex;
+static __thread struct _Unwind_Exception static_uex;
 
 /* Raise DWARF2 exception. */
 static void err_raise_ext(int errcode)
-- 
cgit v1.2.3-55-g6feb