summary refs log tree commit diff stats
path: root/ui/vnc-auth-sasl.c
diff options
context:
space:
mode:
Diffstat (limited to 'ui/vnc-auth-sasl.c')
-rw-r--r--ui/vnc-auth-sasl.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/ui/vnc-auth-sasl.c b/ui/vnc-auth-sasl.c
index 23f28280e7..761493b9b2 100644
--- a/ui/vnc-auth-sasl.c
+++ b/ui/vnc-auth-sasl.c
@@ -67,6 +67,7 @@ long vnc_client_write_sasl(VncState *vs)
         if (err != SASL_OK)
             return vnc_client_io_error(vs, -1, NULL);
 
+        vs->sasl.encodedRawLength = vs->output.offset;
         vs->sasl.encodedOffset = 0;
     }
 
@@ -78,7 +79,7 @@ long vnc_client_write_sasl(VncState *vs)
 
     vs->sasl.encodedOffset += ret;
     if (vs->sasl.encodedOffset == vs->sasl.encodedLength) {
-        vs->output.offset = 0;
+        vs->output.offset -= vs->sasl.encodedRawLength;
         vs->sasl.encoded = NULL;
         vs->sasl.encodedOffset = vs->sasl.encodedLength = 0;
     }