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(Netplay) Do not try to receive new data if the data is in the buffer (#14345)

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Cthulhu-throwaway 2022-08-24 16:55:48 -03:00 committed by GitHub
parent 72cc98e9bd
commit ea9dd022d6
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1 changed files with 2 additions and 2 deletions
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4
network/netplay/netplay_frontend.c
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@ -2370,7 +2370,7 @@ ssize_t netplay_recv(struct socket_buffer *sbuf, int sockfd,
ssize_t recvd;
bool error = false;
if (buf_used(sbuf) >= (sbuf->bufsz - 1))
if (buf_unread(sbuf) >= len || !buf_remaining(sbuf))
goto copy;
/* Receive whatever we can into the buffer */
@ -2389,7 +2389,7 @@ ssize_t netplay_recv(struct socket_buffer *sbuf, int sockfd,
{
sbuf->end = 0;
if (sbuf->start > 1)
if (sbuf->start > 1 && buf_unread(sbuf) < len)
{
error = false;
recvd = socket_receive_all_nonblocking(sockfd, &error,