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Fix crash on attempting to load features from KVP if there aren't any.

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This commit is contained in:
John Ralls 2015-07-05 16:14:33 -07:00
parent 50787fc333
commit 133f03d45a
1 changed files with 6 additions and 2 deletions
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8
src/libqof/qof/qofbook.cpp
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@ -1066,8 +1066,12 @@ qof_book_get_features (QofBook *book)
GHashTable *features = g_hash_table_new_full (g_str_hash, g_str_equal,
NULL, g_free);
frame = frame->get_slot(GNC_FEATURES)->get<KvpFrame*>();
frame->for_each_slot(&add_feature_to_hash, &features);
auto slot = frame->get_slot(GNC_FEATURES);
if (slot != nullptr)
{
frame = slot->get<KvpFrame*>();
frame->for_each_slot(&add_feature_to_hash, &features);
}
return features;
}