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-rw-r--r--source3/libsmb/smb2cli_create.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/source3/libsmb/smb2cli_create.c b/source3/libsmb/smb2cli_create.c
index ecb220d4ac..50c9816ded 100644
--- a/source3/libsmb/smb2cli_create.c
+++ b/source3/libsmb/smb2cli_create.c
@@ -112,7 +112,7 @@ struct tevent_req *smb2cli_create_send(
SIVAL(fixed, 48, blobs_offset + SMB2_HDR_BODY + 56);
SIVAL(fixed, 52, blob.length);
- dyn_len = blobs_offset + blob.length;
+ dyn_len = MAX(1, blobs_offset + blob.length);
dyn = talloc_zero_array(state, uint8_t, dyn_len);
if (tevent_req_nomem(dyn, req)) {
return tevent_req_post(req, ev);