diff options
Diffstat (limited to 'ui/vnc-enc-tight.c')
| -rw-r--r-- | ui/vnc-enc-tight.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ui/vnc-enc-tight.c b/ui/vnc-enc-tight.c index af45edd87..f9b982e3e 100644 --- a/ui/vnc-enc-tight.c +++ b/ui/vnc-enc-tight.c @@ -848,8 +848,8 @@ static int tight_compress_data(VncState *vs, int stream_id, size_t bytes, zstream->avail_in = vs->tight.tight.offset; zstream->next_out = vs->tight.zlib.buffer + vs->tight.zlib.offset; zstream->avail_out = vs->tight.zlib.capacity - vs->tight.zlib.offset; + previous_out = zstream->avail_out; zstream->data_type = Z_BINARY; - previous_out = zstream->total_out; /* start encoding */ if (deflate(zstream, Z_SYNC_FLUSH) != Z_OK) { @@ -858,7 +858,8 @@ static int tight_compress_data(VncState *vs, int stream_id, size_t bytes, } vs->tight.zlib.offset = vs->tight.zlib.capacity - zstream->avail_out; - bytes = zstream->total_out - previous_out; + /* ...how much data has actually been produced by deflate() */ + bytes = previous_out - zstream->avail_out; tight_send_compact_size(vs, bytes); vnc_write(vs, vs->tight.zlib.buffer, bytes); |