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libobs: Fix obs_data crash
Accessing objects inside obs_datas after obs_data_clear was called on the parent obs_data causes a NULL dereference. Reproduce with: obs_data_t *data = obs_data_create(); obs_data_set_obj(data, "foo", NULL); obs_data_clear(data); obs_data_get_obj(data, "foo");
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@ -131,7 +131,11 @@ static inline obs_data_t *get_item_obj(struct obs_data_item *item)
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if (!item)
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return NULL;
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return *(obs_data_t**)get_item_data(item);
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obs_data_t **data = get_item_data(item);
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if (!data)
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return NULL;
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return *data;
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}
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static inline obs_data_t *get_item_default_obj(struct obs_data_item *item)
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