submission: backend: Properly reset the trans_started flag upon trans_free().

diff --git a/src/submission/submission-backend.c b/src/submission/submission-backend.c
index baff596a357b8b3e590f0d340dc78c887517757b..0a60f22c42b1e418fe6c9a1d0c37823a8d5c3163 100644 (file)
--- a/src/submission/submission-backend.c
+++ b/src/submission/submission-backend.c
@@ -215,6 +215,7 @@ submission_backend_trans_free(struct submission_backend *backend,
        i_stream_unref(&backend->data_input);
        if (backend->v.trans_free != NULL)
                backend->v.trans_free(backend, trans);
+       backend->trans_started = FALSE;
 
        i_free(backend->fail_enh_code);
        i_free(backend->fail_reason);