diff options
Diffstat (limited to 'data/libvncserver/clsockrace.diff')
| -rw-r--r-- | data/libvncserver/clsockrace.diff | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/data/libvncserver/clsockrace.diff b/data/libvncserver/clsockrace.diff new file mode 100644 index 000000000..56b41e38e --- /dev/null +++ b/data/libvncserver/clsockrace.diff @@ -0,0 +1,48 @@ +diff -ru LibVNCServer-0.9.8.1/libvncserver/main.c LibVNCServer-0.9.8.1+iPhone/libvncserver/main.c +--- LibVNCServer-0.9.8.1/libvncserver/main.c 2011-10-12 16:52:18.000000000 +0000 ++++ LibVNCServer-0.9.8.1+iPhone/libvncserver/main.c 2011-10-13 04:09:56.000000000 +0000 +@@ -517,24 +517,26 @@ + struct timeval tv; + int n; + +- if (cl->sock == -1) { ++ int sock = cl->sock; ++ ++ if (sock == -1) { + /* Client has disconnected. */ + break; + } + + FD_ZERO(&rfds); +- FD_SET(cl->sock, &rfds); ++ FD_SET(sock, &rfds); + FD_ZERO(&efds); +- FD_SET(cl->sock, &efds); ++ FD_SET(sock, &efds); + + /* Are we transferring a file in the background? */ + FD_ZERO(&wfds); + if ((cl->fileTransfer.fd!=-1) && (cl->fileTransfer.sending==1)) +- FD_SET(cl->sock, &wfds); ++ FD_SET(sock, &wfds); + + tv.tv_sec = 60; /* 1 minute */ + tv.tv_usec = 0; +- n = select(cl->sock + 1, &rfds, &wfds, &efds, &tv); ++ n = select(sock + 1, &rfds, &wfds, &efds, &tv); + if (n < 0) { + rfbLogPerror("ReadExact: select"); + break; +@@ -546,10 +548,10 @@ + } + + /* We have some space on the transmit queue, send some data */ +- if (FD_ISSET(cl->sock, &wfds)) ++ if (FD_ISSET(sock, &wfds)) + rfbSendFileTransferChunk(cl); + +- if (FD_ISSET(cl->sock, &rfds) || FD_ISSET(cl->sock, &efds)) ++ if (FD_ISSET(sock, &rfds) || FD_ISSET(cl->sock, &efds)) + rfbProcessClientMessage(cl); + } + |