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| author | Andrei Karas <akaras@inbox.ru> | 2016-06-23 20:06:22 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2016-06-24 22:23:19 +0300 |
| commit | e28a19cfff1f26457d6a0f6192d6782c8db7d3d2 (patch) | |
| tree | 3d38e3e827dc8c3d3ed2a5b8b4748ad94b5f5470 /src | |
| parent | 2b366baf187cbcea5d8004e99cba949c83c67433 (diff) | |
| download | hercules-e28a19cfff1f26457d6a0f6192d6782c8db7d3d2.tar.gz hercules-e28a19cfff1f26457d6a0f6192d6782c8db7d3d2.tar.bz2 hercules-e28a19cfff1f26457d6a0f6192d6782c8db7d3d2.tar.xz hercules-e28a19cfff1f26457d6a0f6192d6782c8db7d3d2.zip | |
Add missing checks into path.c
Diffstat (limited to 'src')
| -rw-r--r-- | src/map/path.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/map/path.c b/src/map/path.c index 0df9708d8..379532681 100644 --- a/src/map/path.c +++ b/src/map/path.c @@ -89,6 +89,7 @@ int path_blownpos(struct block_list *bl, int16 m,int16 x0,int16 y0,int16 dx,int1 { struct map_data *md; + Assert_retr(-1, m < 0 || m >= map->count); if( !map->list[m].cell ) return -1; md = &map->list[m]; @@ -126,6 +127,8 @@ bool path_search_long(struct shootpath_data *spd,struct block_list *bl,int16 m,i struct map_data *md; struct shootpath_data s_spd; + Assert_retr(false, m < 0 || m >= map->count); + if( spd == NULL ) spd = &s_spd; // use dummy output variable @@ -258,6 +261,8 @@ bool path_search(struct walkpath_data *wpd, struct block_list *bl, int16 m, int1 struct map_data *md; struct walkpath_data s_wpd; + Assert_retr(false, m < 0 || m >= map->count); + if (wpd == NULL) wpd = &s_wpd; // use dummy output variable |