From f55bd4549596b34ef479151d235c37a7be4ee85f Mon Sep 17 00:00:00 2001
From: Ivan Maidanski <ivmai@mail.ru>
Date: Sun, 23 Dec 2012 18:52:10 +0400
Subject: [PATCH] Fix GC_win32_free_heap to prevent memory leak if
 USE_GLOBAL_ALLOC

* os_dep.c (GC_win32_free_heap): Test GLOBAL_ALLOC_TEST instead of
GC_no_win32_dlls to determine whether the memory is allocated using
GlobalAlloc (only if MSWIN32).
---
 os_dep.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/os_dep.c b/os_dep.c
index 17e55820..df5ebdb0 100644
--- a/os_dep.c
+++ b/os_dep.c
@@ -2297,7 +2297,7 @@ void * os2_alloc(size_t bytes)
   GC_API void GC_CALL GC_win32_free_heap(void)
   {
 #   ifndef CYGWIN32
-      if (GC_no_win32_dlls)
+      if (GLOBAL_ALLOC_TEST)
 #   endif
     {
       while (GC_n_heap_bases-- > 0) {
-- 
2.40.0