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Close InputStream from RSS feed and prevent NPE

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This commit is contained in:
Torsten Grote
2017-07-28 10:38:01 -03:00
parent 3800cd5e4f
commit 544c83a64c
1 changed files with 7 additions and 2 deletions
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9
briar-core/src/main/java/org/briarproject/briar/feed/FeedManagerImpl.java
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@@ -59,6 +59,7 @@ import okhttp3.Dns;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;
import okhttp3.ResponseBody;
import static java.util.concurrent.TimeUnit.MILLISECONDS;
import static java.util.logging.Level.WARNING;
@@ -334,7 +335,9 @@ class FeedManagerImpl implements FeedManager, Client, EventListener,
private SyndFeed fetchSyndFeed(String url)
throws FeedException, IOException {
// fetch feed
SyndFeed f = getSyndFeed(getFeedInputStream(url));
InputStream stream = getFeedInputStream(url);
SyndFeed f = getSyndFeed(stream);
stream.close();
if (f.getEntries().size() == 0)
throw new FeedException("Feed has no entries");
@@ -387,7 +390,9 @@ class FeedManagerImpl implements FeedManager, Client, EventListener,
// Execute Request
Response response = client.newCall(request).execute();
return response.body().byteStream();
ResponseBody body = response.body();
if (body != null) return body.byteStream();
throw new IOException("Empty response body");
}
private SyndFeed getSyndFeed(InputStream stream)