[PATCH 7/7] Add missing buffer (re)allocation to reds_sasl_handle_auth_steplen()

[Christophe Fergeau <cfergeau@xxxxxxxxxx>]

We need to make sure we have a buffer big enough to accomodate the data
sent by the coming SASL step.
---
 server/reds_stream.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server/reds_stream.c b/server/reds_stream.c
index 8476066..0b06771 100644
--- a/server/reds_stream.c
+++ b/server/reds_stream.c
@@ -756,6 +756,7 @@ RedsSaslError reds_sasl_handle_auth_steplen(RedsStream *stream, AsyncReadDone re
          * treatment */
         return REDS_SASL_ERROR_OK;
     } else {
+        sasl->data = spice_realloc(sasl->data, sasl->len);
         reds_stream_async_read(stream, (uint8_t *)sasl->data, sasl->len,
                                read_cb, opaque);
         return REDS_SASL_ERROR_OK;
-- 
1.8.5.3

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