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author | P. J. McDermott <pj@pehjota.net> | 2021-03-26 14:24:13 (EDT) |
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committer | P. J. McDermott <pj@pehjota.net> | 2021-03-26 14:25:38 (EDT) |
commit | 80906f721e4812549f3af596a64100249d803060 (patch) | |
tree | c0ab65c445b7df41bbf8792d6d18e752df7694de | |
parent | 62262c68933d4137d1c72937b534b0c3b7b008d3 (diff) | |
download | dodge-balls-80906f721e4812549f3af596a64100249d803060.zip dodge-balls-80906f721e4812549f3af596a64100249d803060.tar.gz dodge-balls-80906f721e4812549f3af596a64100249d803060.tar.bz2 |
map: Add some sanity checks
-rw-r--r-- | src/map.c | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -659,6 +659,16 @@ _db_tmx_map_el_start(void *pv, const char *name, const char **attr) db_xml_node_push(p, map, _db_tmx_data_start, _db_tmx_layer_end, NULL); } else if (db_xml_check_tag(name, "objectgroup")) { + if (map->fr == 0) { + db_err("Map framerate not set"); + XML_StopParser(p, XML_FALSE); + return; + } + if (map->tileset_tail == NULL) { + db_err("Map tileset(s) must precede objects"); + XML_StopParser(p, XML_FALSE); + return; + } db_xml_node_push(p, map, _db_tmx_object_start, _db_tmx_objectgroup_end, NULL); } else { |