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| author | ultramage <ultramage@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2009-06-07 16:16:06 +0000 |
|---|---|---|
| committer | ultramage <ultramage@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2009-06-07 16:16:06 +0000 |
| commit | 24bd31d17ccf593b9eb5fcdf803ab956fbd17cbc (patch) | |
| tree | 139c6b583319db242f39f9c1d1a7978c5d7c3d39 /src | |
| parent | a608dec02072f9b297bad8ae95e730751e4d84a9 (diff) | |
| download | hercules-24bd31d17ccf593b9eb5fcdf803ab956fbd17cbc.tar.gz hercules-24bd31d17ccf593b9eb5fcdf803ab956fbd17cbc.tar.bz2 hercules-24bd31d17ccf593b9eb5fcdf803ab956fbd17cbc.tar.xz hercules-24bd31d17ccf593b9eb5fcdf803ab956fbd17cbc.zip | |
Fixing the 'name requests work at any distance' exploit (bugreport:3206).
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@13858 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to 'src')
| -rw-r--r-- | src/map/clif.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/map/clif.c b/src/map/clif.c index ba774497c..030613377 100644 --- a/src/map/clif.c +++ b/src/map/clif.c @@ -8327,6 +8327,9 @@ void clif_parse_GetCharNameRequest(int fd, struct map_session_data *sd) if( bl == NULL ) return; // Lagged clients could request names of already gone mobs/players. [Skotlex] + if( sd->bl.m != bl->m || !check_distance_bl(&sd->bl, bl, AREA_SIZE) ) + return; // Block namerequests past view range + // 'see people in GM hide' cheat detection /* disabled due to false positives (network lag + request name of char that's about to hide = race condition) sc = status_get_sc(bl); |