From 567beb6b2edba07051a75d45a9b2f1516568c0e7 Mon Sep 17 00:00:00 2001 From: Zebediah Figura Date: Thu, 7 Oct 2021 23:01:13 -0500 Subject: [PATCH] server: Avoid leaking the poll output buffer if the request is terminated irregularly (Valgrind). Signed-off-by: Zebediah Figura Signed-off-by: Alexandre Julliard --- server/sock.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/server/sock.c b/server/sock.c index 2b85b2889f0..03716cba90f 100644 --- a/server/sock.c +++ b/server/sock.c @@ -795,6 +795,7 @@ static void free_poll_req( void *private ) release_object( req->async ); release_object( req->iosb ); list_remove( &req->entry ); + free( req->output ); free( req ); } @@ -849,6 +850,7 @@ static void complete_async_poll( struct poll_req *req, unsigned int status ) /* pass 0 as result; client will set actual result size */ async_request_complete( req->async, status, 0, req->count * sizeof(*req->output), req->output ); + req->output = NULL; } static void complete_async_polls( struct sock *sock, int event, int error ) -- 2.11.4.GIT