lib: ostream-wrapper - Allow parent output being closed in wrapper_ostream_continue().

This happens when wrapper_ostream_output_destroyed() is called while waiting in
flush wait loop.

diff --git a/src/lib/ostream-wrapper.c b/src/lib/ostream-wrapper.c
index 2a3b78f9633c815f557232a3a18e8f2ff033214a..5ba6e2ea93dce950e37244b6cb46f8aca28781ce 100644 (file)
--- a/src/lib/ostream-wrapper.c
+++ b/src/lib/ostream-wrapper.c
@@ -1081,7 +1081,6 @@ void wrapper_ostream_continue(struct wrapper_ostream *wostream)
 
        if (wostream->flush_waiting) {
                /* Inside wrapper_ostream_flush_wait() */
-               i_assert(!wostream->output_closed);
                ioloop = wostream->flush_ioloop;
        }
        if (stream->ostream.closed ||