[PATCH 1/6] ntdll: Increase heap large block min size for sizeof(void *) == 8.
Rémi Bernon
wine at gitlab.winehq.org
Wed May 18 02:50:42 CDT 2022
From: Rémi Bernon <rbernon at codeweavers.com>
Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
---
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)
--
GitLab
https://gitlab.winehq.org/wine/wine/-/merge_requests/88
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