fte/fteqw
2
0
Fork 1
Code Issues Pull requests Projects Releases Packages Wiki Activity

sv_user.c: check if prydon cursor entnum is in range

Browse source
This commit is contained in:
Marco Cawthorne 2024-09-09 00:11:28 -07:00
parent 2efeab6a4c
commit 01a78ca2d1
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
engine/server/sv_user.c
View file

@ -8051,6 +8051,10 @@ static void SV_ReadPrydonCursor(usercmd_t *cmd)
cmd->cursor_impact[2] = MSG_ReadFloat();
cmd->cursor_entitynumber = MSGSV_ReadEntity(host_client);
/* client is sending junk or trying to crash us -eukara */
if (cmd->cursor_entitynumber < 0 || cmd->cursor_entitynumber >= sv.world.num_edicts) {
cmd->cursor_entitynumber = 0;
}
if (svprogfuncs)
{