wavpack: close wvc stream on error

The input stream opened for wvc is not closed in an if branch. A close call has been added.

wavpack: close wvc stream on error
56d2b510 · Laszlo Ashin · Max Kellermann · 089c9b7e · 56d2b510
Commit 56d2b510 authored Nov 06, 2008 by Laszlo Ashin Committed by Max Kellermann Nov 06, 2008
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wavpack_plugin.c src/decoder/wavpack_plugin.c +3 -1

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--- a/src/decoder/wavpack_plugin.c
+++ b/src/decoder/wavpack_plugin.c
@@ -471,8 +471,10 @@ wavpack_open_wvc(struct decoder *decoder, struct input_stream *is_wvc,
 	 */
 	nbytes = decoder_read(decoder, is_wvc,
 			      &first_byte, sizeof(first_byte));
-	if (nbytes == 0)
+	if (nbytes == 0) {
+		input_stream_close(is_wvc);
 		return false;
+	}

 	/* push it back */
 	wavpack_input_init(wpi, decoder, is_wvc);