id3: Instead of aborting the parser on a zero-data frame, just skip that frame

Fixes android.media.cts.MediaScannerTest#testEncodingDetection

Change-Id: I6c17af356791215d678d1e3d4a1f04883fae7537

parent 7758e3ed

media/libstagefright/id3/ID3.cpp

+4 −1

Original line number	Diff line number	Diff line
		@@ -684,7 +684,10 @@ void ID3::Iterator::findFrame() {
		}

		if (baseSize == 0) {
		return;
		/* Don't try to parse a frame with zero-sized data. Skip this
		* header entirely */
		mOffset += 10; // http://id3.org/id3v2.4.0-structure section 3.1
		continue;
		}

		// Prevent integer overflow when adding