[PATCH] malloc: fix definition for MAX_TCACHE_SMALL_SIZE
Cupertino Miranda
cupertino.miranda@oracle.com
Tue Jul 8 17:54:44 GMT 2025
Hi everyone,
This patch fixes an incorrect definition of MAX_TCACHE_SMALL_SIZE which
was missed by me and passed through review process.
Wilco: Thank you for the finding.
Cheers,
Cupertino
---
malloc/malloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/malloc/malloc.c b/malloc/malloc.c
index 3f91ff44b3..d522617f2b 100644
--- a/malloc/malloc.c
+++ b/malloc/malloc.c
@@ -294,7 +294,7 @@
# define TCACHE_SMALL_BINS 64
# define TCACHE_LARGE_BINS 12 /* Up to 4M chunks */
# define TCACHE_MAX_BINS (TCACHE_SMALL_BINS + TCACHE_LARGE_BINS)
-# define MAX_TCACHE_SMALL_SIZE tidx2usize (TCACHE_MAX_BINS-1)
+# define MAX_TCACHE_SMALL_SIZE tidx2usize (TCACHE_SMALL_BINS-1)
/* Only used to pre-fill the tunables. */
# define tidx2usize(idx) (((size_t) idx) * MALLOC_ALIGNMENT + MINSIZE - SIZE_SZ)
--
2.30.2
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