Re: [PATCH v6 01/15] reftable: fix OOB stack write in print functions

From: Han-Wen Nienhuys <redacted>

Signed-off-by: Han-Wen Nienhuys <redacted>
---
 reftable/record.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/reftable/record.c b/reftable/record.c
index 6a5dac32dc6..8536bd03aa9 100644
--- a/reftable/record.c
+++ b/reftable/record.c

@@ -254,7 +254,7 @@ static void hex_format(char *dest, uint8_t *src, int hash_size)
 void reftable_ref_record_print(struct reftable_ref_record *ref,
 			       uint32_t hash_id)
 {
-	char hex[2 * GIT_SHA256_RAWSZ + 1] = { 0 }; /* BUG */
+	char hex[GIT_MAX_HEXSZ + 1] = { 0 }; /* BUG */