1 files changed, 1 insertions, 0 deletions
diff --git a/Xext/bigreq.c b/Xext/bigreq.c
index 8857df37e..e50376c6e 100644
--- a/Xext/bigreq.c
+++ b/Xext/bigreq.c
@@ -64,6 +64,7 @@ ProcBigReqDispatch (ClientPtr client)
 	return BadRequest;
     REQUEST_SIZE_MATCH(xBigReqEnableReq);
     client->big_requests = TRUE;
+    memset(&rep, 0, sizeof(xBigReqEnableReply));
     rep.type = X_Reply;
     rep.length = 0;
     rep.sequenceNumber = client->sequence;