Small fix

[Sergio Villar Senin <svillar igalia com>]

Hi,

seems that the stream is in a bad place, isn't it?

Br

Index: camel-lite/camel/providers/imap/camel-imap-store.c
===================================================================
--- camel-lite/camel/providers/imap/camel-imap-store.c  (revisión: 1634)
+++ camel-lite/camel/providers/imap/camel-imap-store.c  (copia de trabajo)
@@ -3468,12 +3468,12 @@
        *dest = NULL;

        g_mutex_lock (store->stream_lock);
+       stream = CAMEL_STREAM_BUFFER (store->istream);
        if (stream == NULL || ((CamelObject *)stream)->ref_count <= 0)
        {
                g_mutex_unlock (store->stream_lock);
                return -1;
        }
-       stream = CAMEL_STREAM_BUFFER (store->istream);
        ba = g_byte_array_new ();
        while ((nread = camel_tcp_stream_buffer_gets_nb (stream,
linebuf, sizeof (linebuf))) > 0)
        {