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| author | Andrei Karas <akaras@inbox.ru> | 2017-08-10 21:15:16 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2017-08-10 21:15:16 +0300 |
| commit | 625e300318f14d3ac16c1a569a955bd85f9297ff (patch) | |
| tree | 2e479d0bf52ca2bf9ae2915b1b2a07da306980ec /src/map/npc.c | |
| parent | 12af580f39d7d835ba2a13c64291d4315b723a07 (diff) | |
| download | hercules-625e300318f14d3ac16c1a569a955bd85f9297ff.tar.gz hercules-625e300318f14d3ac16c1a569a955bd85f9297ff.tar.bz2 hercules-625e300318f14d3ac16c1a569a955bd85f9297ff.tar.xz hercules-625e300318f14d3ac16c1a569a955bd85f9297ff.zip | |
Fix possible overflow in npc_parsename.
Diffstat (limited to 'src/map/npc.c')
| -rw-r--r-- | src/map/npc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/map/npc.c b/src/map/npc.c index 38996a0a3..6beff2b77 100644 --- a/src/map/npc.c +++ b/src/map/npc.c @@ -2617,7 +2617,7 @@ void npc_parsename(struct npc_data* nd, const char* name, const char* start, con do { ++i; - snprintf(newname, ARRAYLENGTH(newname), "%d_%d_%d_%d", i, nd->bl.m, nd->bl.x, nd->bl.y); + safesnprintf(newname, ARRAYLENGTH(newname), "%d_%d_%d_%d", i, nd->bl.m, nd->bl.x, nd->bl.y); } while( npc->name2id(newname) != NULL ); strcpy(this_mapname, (nd->bl.m == -1 ? "(not on a map)" : mapindex_id2name(map_id2index(nd->bl.m)))); |