diff options
Diffstat (limited to 'src/group_cmd.cpp')
-rw-r--r-- | src/group_cmd.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/group_cmd.cpp b/src/group_cmd.cpp index 331feda34..44bfd12c1 100644 --- a/src/group_cmd.cpp +++ b/src/group_cmd.cpp @@ -170,7 +170,8 @@ static bool IsUniqueGroupName(const char *name) */ CommandCost CmdRenameGroup(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) { - if (!IsValidGroupID(p1) || StrEmpty(_cmd_text)) return CMD_ERROR; + if (!IsValidGroupID(p1)) return CMD_ERROR; + if (StrEmpty(_cmd_text) || strlen(_cmd_text) >= MAX_LENGTH_GROUP_NAME_BYTES) return CMD_ERROR; Group *g = GetGroup(p1); if (g->owner != _current_player) return CMD_ERROR; |