stjr/SRB2
0
0
Fork 0
mirror of https://git.do.srb2.org/STJr/SRB2.git synced 2024-11-15 17:22:12 +00:00
Code Issues Projects Releases Packages Wiki Activity

UDP_Socket: Add missing limit checks for s, for client and broadcast addresses

Browse source
This commit is contained in:
Monster Iestyn 2018-09-03 15:43:36 +01:00
parent 6ae78da47e
commit 24aafa6dac
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/i_tcp.c
View file

@ -1044,7 +1044,7 @@ static boolean UDP_Socket(void)
if (gaie == 0)
{
runp = ai;
while (runp != NULL)
while (runp != NULL && s < MAXNETNODES+1)
{
memcpy(&clientaddress[s], runp->ai_addr, runp->ai_addrlen);
s++;
@ -1064,7 +1064,7 @@ static boolean UDP_Socket(void)
if (gaie == 0)
{
runp = ai;
while (runp != NULL)
while (runp != NULL && s < MAXNETNODES+1)
{
memcpy(&broadcastaddress[s], runp->ai_addr, runp->ai_addrlen);
s++;
@ -1087,7 +1087,7 @@ static boolean UDP_Socket(void)
if (gaie == 0)
{
runp = ai;
while (runp != NULL)
while (runp != NULL && s < MAXNETNODES+1)
{
memcpy(&broadcastaddress[s], runp->ai_addr, runp->ai_addrlen);
s++;