From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
Check if there is enough data to continue otherwise return an error.
---
src/sdpd-request.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/sdpd-request.c b/src/sdpd-request.c
index 1eefdce1a..318d04467 100644
--- a/src/sdpd-request.c
+++ b/src/sdpd-request.c
@@ -917,7 +917,7 @@ static int service_search_attr_req(sdp_req_t *req, sdp_buf_t *buf)
} else {
/* continuation State exists -> get from cache */
sdp_buf_t *pCache = sdp_get_cached_rsp(cstate);
- if (pCache) {
+ if (pCache && cstate->cStateValue.maxBytesSent < pCache->data_size) {
uint16_t sent = MIN(max, pCache->data_size - cstate->cStateValue.maxBytesSent);
pResponse = pCache->data;
memcpy(buf->data, pResponse + cstate->cStateValue.maxBytesSent, sent);
--
2.13.5
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