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Fix decoding of encoding message

tight-png
Andri Yngvason 2019-10-08 18:12:57 +00:00
parent e9f200f4cc
commit b54bc178f0
1 changed files with 6 additions and 3 deletions
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9
src/server.c
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@ -524,8 +524,10 @@ static int on_client_set_encodings(struct nvnc_client *client)
int n_encodings = MIN(MAX_ENCODINGS, ntohs(msg->n_encodings)); int n_encodings = MIN(MAX_ENCODINGS, ntohs(msg->n_encodings));
int n = 0; int n = 0;
for (int i = 0; i < n_encodings; ++i) for (int i = 0; i < n_encodings; ++i) {
switch (msg->encodings[i]) { enum rfb_encodings encoding = htonl(msg->encodings[i]);
switch (encoding) {
case RFB_ENCODING_RAW: case RFB_ENCODING_RAW:
case RFB_ENCODING_COPYRECT: case RFB_ENCODING_COPYRECT:
case RFB_ENCODING_RRE: case RFB_ENCODING_RRE:
@ -534,7 +536,8 @@ static int on_client_set_encodings(struct nvnc_client *client)
case RFB_ENCODING_ZRLE: case RFB_ENCODING_ZRLE:
case RFB_ENCODING_CURSOR: case RFB_ENCODING_CURSOR:
case RFB_ENCODING_DESKTOPSIZE: case RFB_ENCODING_DESKTOPSIZE:
client->encodings[n++] = msg->encodings[i]; client->encodings[n++] = encoding;
}
} }
client->n_encodings = n; client->n_encodings = n;