qf/newtree
0
0
Fork 0
mirror of https://git.code.sf.net/p/quake/newtree synced 2024-11-25 13:32:01 +00:00
Code Issues Projects Releases Packages Wiki Activity

fix a nasty buffer overflow

Browse source
This commit is contained in:
Bill Currie 2001-01-29 00:01:13 +00:00
parent a24894dc70
commit 2b165575dd
1 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
source/sv_ccmds.c
View file

@ -337,7 +337,8 @@ SV_Map_f (void)
Con_Printf ("map <levelname> : continue game on a new level\n");
return;
}
strcpy (level, Cmd_Argv (1));
strncpy (level, Cmd_Argv (1), sizeof (level) - 1);
level[sizeof (level) - 1] = 0;
// check to make sure the level exists
snprintf (expanded, sizeof (expanded), "maps/%s.bsp", level);
@ -356,7 +357,8 @@ SV_Map_f (void)
SV_BroadcastCommand ("changing\n");
SV_SendMessagesToAll ();
strcpy (curlevel, level);
strncpy (curlevel, level, sizeof (curlevel) - 1);
curlevel[sizeof (curlevel) - 1] = 0;
SV_SpawnServer (level);
SV_BroadcastCommand ("reconnect\n");