lib-ssl-iostream: Don't hang if given output stream is in corked state.

diff --git a/src/lib-ssl-iostream/iostream-openssl.c b/src/lib-ssl-iostream/iostream-openssl.c
index 367356db825b1020d93d751d61532f482b3c10f0..32715a090d7c800cf65dff62a385f5aa3f80e516 100644 (file)
--- a/src/lib-ssl-iostream/iostream-openssl.c
+++ b/src/lib-ssl-iostream/iostream-openssl.c
@@ -206,6 +206,8 @@ int io_stream_create_ssl(struct ssl_iostream_context *ctx, const char *source,
                return -1;
        }
 
+       o_stream_uncork(ssl_io->plain_output);
+
        *input = i_stream_create_ssl(ssl_io);
        *output = o_stream_create_ssl(ssl_io);