| Message ID | 20230823234504.1387239-2-stefanha@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | io: follow coroutine AioContext in qio_channel_yield() | expand |
On Wed, Aug 23, 2023 at 07:45:03PM -0400, Stefan Hajnoczi wrote: > Callers must clean up their coroutines before calling > object_unref(OBJECT(ioc)) to prevent an fd handler leak. Add an > assertion to check this. > > This patch is preparation for the fd handler changes that follow. > > Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> > --- > io/channel.c | 4 ++++ > 1 file changed, 4 insertions(+) Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> With regards, Daniel
On Wed, Aug 23, 2023 at 07:45:03PM -0400, Stefan Hajnoczi wrote: > Callers must clean up their coroutines before calling > object_unref(OBJECT(ioc)) to prevent an fd handler leak. Add an > assertion to check this. > > This patch is preparation for the fd handler changes that follow. > > Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> > --- > io/channel.c | 4 ++++ > 1 file changed, 4 insertions(+) Reviewed-by: Eric Blake <eblake@redhat.com>
diff --git a/io/channel.c b/io/channel.c index 72f0066af5..c415f3fc88 100644 --- a/io/channel.c +++ b/io/channel.c @@ -653,6 +653,10 @@ static void qio_channel_finalize(Object *obj) { QIOChannel *ioc = QIO_CHANNEL(obj); + /* Must not have coroutines in qio_channel_yield() */ + assert(!ioc->read_coroutine); + assert(!ioc->write_coroutine); + g_free(ioc->name); #ifdef _WIN32
Callers must clean up their coroutines before calling object_unref(OBJECT(ioc)) to prevent an fd handler leak. Add an assertion to check this. This patch is preparation for the fd handler changes that follow. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> --- io/channel.c | 4 ++++ 1 file changed, 4 insertions(+)