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| author | Neil Moore <neil@s-z.org> | 2014-07-14 13:20:15 -0400 |
|---|---|---|
| committer | Neil Moore <neil@s-z.org> | 2014-07-14 13:20:15 -0400 |
| commit | fb1bfb92929d8466dcc7610ea69f0026ea8fe2a9 (patch) | |
| tree | f08550742136c20e601dc9c51b7cb786be4f115c /crawl-ref/source/feature.cc | |
| parent | c97130181c2d17a42e4c1d7e955c70ab0aee9702 (diff) | |
| download | crawl-ref-fb1bfb92929d8466dcc7610ea69f0026ea8fe2a9.tar.gz crawl-ref-fb1bfb92929d8466dcc7610ea69f0026ea8fe2a9.zip | |
Don't crash when entering Vaults (#8793)
Diffstat (limited to 'crawl-ref/source/feature.cc')
| -rw-r--r-- | crawl-ref/source/feature.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crawl-ref/source/feature.cc b/crawl-ref/source/feature.cc index c3344a53cb..128448eb33 100644 --- a/crawl-ref/source/feature.cc +++ b/crawl-ref/source/feature.cc @@ -183,7 +183,8 @@ const feature_def &get_feature_def(show_type object) */ bool is_valid_feature_type(dungeon_feature_type feat) { - return feat_index[feat] != -1; + return feat >= 0 && (size_t) feat < ARRAYSZ(feat_index) + && feat_index[feat] != -1; } /** Get the feature_def in feat_defs for this dungeon_feature_type. |