Merge "MatroskaExtractor: release buffers in error cases" into rvc-dev
diff --git a/media/extractors/mkv/MatroskaExtractor.cpp b/media/extractors/mkv/MatroskaExtractor.cpp
index a051648..b88e4e8 100644
--- a/media/extractors/mkv/MatroskaExtractor.cpp
+++ b/media/extractors/mkv/MatroskaExtractor.cpp
@@ -814,11 +814,13 @@
             int32_t sampleRate;
             if (!AMediaFormat_getInt32(trackInfo->mMeta, AMEDIAFORMAT_KEY_SAMPLE_RATE,
                                        &sampleRate)) {
+                mbuf->release();
                 return AMEDIA_ERROR_MALFORMED;
             }
             int64_t durationUs;
             if (!AMediaFormat_getInt64(trackInfo->mMeta, AMEDIAFORMAT_KEY_DURATION,
                                        &durationUs)) {
+                mbuf->release();
                 return AMEDIA_ERROR_MALFORMED;
             }
             // TODO: Explore if this can be handled similar to MPEG4 extractor where padding is
@@ -981,6 +983,7 @@
         while (mPendingFrames.empty()) {
             media_status_t err = readBlock();
             if (err != OK) {
+                buffer->release();
                 clearPendingFrames();
                 return err;
             }
@@ -1000,6 +1003,7 @@
             while (mPendingFrames.empty()) {
                 media_status_t err = readBlock();
                 if (err != OK) {
+                    buffer->release();
                     clearPendingFrames();
                     return err;
                 }