Alexandre Julliard : server: Make sure a thread doesn't get freed while it' s processing a request.
Alexandre Julliard
julliard at winehq.org
Mon May 17 09:39:24 CDT 2010
Module: wine
Branch: master
Commit: 5532927ed33f3682c48bdc2a2528488eeefa5bad
URL: http://source.winehq.org/git/wine.git/?a=commit;h=5532927ed33f3682c48bdc2a2528488eeefa5bad
Author: Alexandre Julliard <julliard at winehq.org>
Date: Sun May 16 12:34:28 2010 +0200
server: Make sure a thread doesn't get freed while it's processing a request.
---
server/thread.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/server/thread.c b/server/thread.c
index c4deb68..67ef6cf 100644
--- a/server/thread.c
+++ b/server/thread.c
@@ -248,9 +248,11 @@ static void thread_poll_event( struct fd *fd, int event )
struct thread *thread = get_fd_user( fd );
assert( thread->obj.ops == &thread_ops );
+ grab_object( thread );
if (event & (POLLERR | POLLHUP)) kill_thread( thread, 0 );
else if (event & POLLIN) read_request( thread );
else if (event & POLLOUT) write_reply( thread );
+ release_object( thread );
}
/* cleanup everything that is no longer needed by a dead thread */
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