Rémi Bernon : ntdll: Increase heap large block min size for sizeof(void *) == 8.
Alexandre Julliard
julliard at winehq.org
Wed May 18 15:38:30 CDT 2022
Module: wine
Branch: master
Commit: 69c75b2b1da963add2e3208c5e67541dcbe23741
URL: https://source.winehq.org/git/wine.git/?a=commit;h=69c75b2b1da963add2e3208c5e67541dcbe23741
Author: Rémi Bernon <rbernon at codeweavers.com>
Date: Mon May 2 13:21:28 2022 +0200
ntdll: Increase heap large block min size for sizeof(void *) == 8.
Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/ntdll/heap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dlls/ntdll/heap.c b/dlls/ntdll/heap.c
index 374b4e1f209..75622da7a6a 100644
--- a/dlls/ntdll/heap.c
+++ b/dlls/ntdll/heap.c
@@ -134,7 +134,7 @@ C_ASSERT( sizeof(ARENA_LARGE) % LARGE_ALIGNMENT == 0 );
/* minimum size that must remain to shrink an allocated block */
#define HEAP_MIN_SHRINK_SIZE (HEAP_MIN_DATA_SIZE+sizeof(ARENA_FREE))
/* minimum size to start allocating large blocks */
-#define HEAP_MIN_LARGE_BLOCK_SIZE 0x7f000
+#define HEAP_MIN_LARGE_BLOCK_SIZE (0x10000 * ALIGNMENT - 0x1000)
/* extra size to add at the end of block for tail checking */
#define HEAP_TAIL_EXTRA_SIZE(flags) \
((flags & HEAP_TAIL_CHECKING_ENABLED) || RUNNING_ON_VALGRIND ? ALIGNMENT : 0)
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