Merge "Fix failure to check HIDL return status" into oc-dr1-dev
diff --git a/media/libaudioclient/AudioTrackShared.cpp b/media/libaudioclient/AudioTrackShared.cpp
index 2ce6c63..08c37f8 100644
--- a/media/libaudioclient/AudioTrackShared.cpp
+++ b/media/libaudioclient/AudioTrackShared.cpp
@@ -111,7 +111,8 @@
 status_t ClientProxy::obtainBuffer(Buffer* buffer, const struct timespec *requested,
         struct timespec *elapsed)
 {
-    LOG_ALWAYS_FATAL_IF(buffer == NULL || buffer->mFrameCount == 0);
+    LOG_ALWAYS_FATAL_IF(buffer == NULL || buffer->mFrameCount == 0,
+            "%s: null or zero frame buffer, buffer:%p", __func__, buffer);
     struct timespec total;          // total elapsed time spent waiting
     total.tv_sec = 0;
     total.tv_nsec = 0;
@@ -345,7 +346,10 @@
         buffer->mNonContig = 0;
         return;
     }
-    LOG_ALWAYS_FATAL_IF(!(stepCount <= mUnreleased && mUnreleased <= mFrameCount));
+    LOG_ALWAYS_FATAL_IF(!(stepCount <= mUnreleased && mUnreleased <= mFrameCount),
+            "%s: mUnreleased out of range, "
+            "!(stepCount:%zu <= mUnreleased:%zu <= mFrameCount:%zu), BufferSizeInFrames:%u",
+            __func__, stepCount, mUnreleased, mFrameCount, getBufferSizeInFrames());
     mUnreleased -= stepCount;
     audio_track_cblk_t* cblk = mCblk;
     // Both of these barriers are required
@@ -674,7 +678,8 @@
 __attribute__((no_sanitize("integer")))
 status_t ServerProxy::obtainBuffer(Buffer* buffer, bool ackFlush)
 {
-    LOG_ALWAYS_FATAL_IF(buffer == NULL || buffer->mFrameCount == 0);
+    LOG_ALWAYS_FATAL_IF(buffer == NULL || buffer->mFrameCount == 0,
+            "%s: null or zero frame buffer, buffer:%p", __func__, buffer);
     if (mIsShutdown) {
         goto no_init;
     }
@@ -760,7 +765,10 @@
         buffer->mNonContig = 0;
         return;
     }
-    LOG_ALWAYS_FATAL_IF(!(stepCount <= mUnreleased && mUnreleased <= mFrameCount));
+    LOG_ALWAYS_FATAL_IF(!(stepCount <= mUnreleased && mUnreleased <= mFrameCount),
+            "%s: mUnreleased out of range, "
+            "!(stepCount:%zu <= mUnreleased:%zu <= mFrameCount:%zu)",
+            __func__, stepCount, mUnreleased, mFrameCount);
     mUnreleased -= stepCount;
     audio_track_cblk_t* cblk = mCblk;
     if (mIsOut) {
@@ -1029,7 +1037,9 @@
     }
     // As mFramesReady is the total remaining frames in the static audio track,
     // it is always larger or equal to avail.
-    LOG_ALWAYS_FATAL_IF(mFramesReady < (int64_t) avail);
+    LOG_ALWAYS_FATAL_IF(mFramesReady < (int64_t) avail,
+            "%s: mFramesReady out of range, mFramesReady:%lld < avail:%zu",
+            __func__, (long long)mFramesReady, avail);
     buffer->mNonContig = mFramesReady == INT64_MAX ? SIZE_MAX : clampToSize(mFramesReady - avail);
     if (!ackFlush) {
         mUnreleased = avail;
@@ -1040,8 +1050,14 @@
 void StaticAudioTrackServerProxy::releaseBuffer(Buffer* buffer)
 {
     size_t stepCount = buffer->mFrameCount;
-    LOG_ALWAYS_FATAL_IF(!((int64_t) stepCount <= mFramesReady));
-    LOG_ALWAYS_FATAL_IF(!(stepCount <= mUnreleased));
+    LOG_ALWAYS_FATAL_IF(!((int64_t) stepCount <= mFramesReady),
+            "%s: stepCount out of range, "
+            "!(stepCount:%zu <= mFramesReady:%lld)",
+            __func__, stepCount, (long long)mFramesReady);
+    LOG_ALWAYS_FATAL_IF(!(stepCount <= mUnreleased),
+            "%s: stepCount out of range, "
+            "!(stepCount:%zu <= mUnreleased:%zu)",
+            __func__, stepCount, mUnreleased);
     if (stepCount == 0) {
         // prevent accidental re-use of buffer
         buffer->mRaw = NULL;
diff --git a/media/libmediaplayerservice/nuplayer/GenericSource.cpp b/media/libmediaplayerservice/nuplayer/GenericSource.cpp
index d83c406..aa21fff 100644
--- a/media/libmediaplayerservice/nuplayer/GenericSource.cpp
+++ b/media/libmediaplayerservice/nuplayer/GenericSource.cpp
@@ -1242,6 +1242,16 @@
         mAudioLastDequeueTimeUs = seekTimeUs;
     }
 
+    if (mSubtitleTrack.mSource != NULL) {
+        mSubtitleTrack.mPackets->clear();
+        mFetchSubtitleDataGeneration++;
+    }
+
+    if (mTimedTextTrack.mSource != NULL) {
+        mTimedTextTrack.mPackets->clear();
+        mFetchTimedTextDataGeneration++;
+    }
+
     // If currently buffering, post kWhatBufferingEnd first, so that
     // NuPlayer resumes. Otherwise, if cache hits high watermark
     // before new polling happens, no one will resume the playback.
diff --git a/media/libstagefright/MPEG4Extractor.cpp b/media/libstagefright/MPEG4Extractor.cpp
index ecd62b0..1a1563a 100644
--- a/media/libstagefright/MPEG4Extractor.cpp
+++ b/media/libstagefright/MPEG4Extractor.cpp
@@ -940,6 +940,12 @@
                 ALOGE("moov: depth %d", depth);
                 return ERROR_MALFORMED;
             }
+
+            if (chunk_type == FOURCC('m', 'o', 'o', 'v') && mInitCheck == OK) {
+                ALOGE("duplicate moov");
+                return ERROR_MALFORMED;
+            }
+
             if (chunk_type == FOURCC('m', 'o', 'o', 'f') && !mMoofFound) {
                 // store the offset of the first segment
                 mMoofFound = true;
@@ -1013,6 +1019,12 @@
                 if (!mLastTrack->meta->findInt32(kKeyTrackID, &trackId)) {
                     mLastTrack->skipTrack = true;
                 }
+
+                status_t err = verifyTrack(mLastTrack);
+                if (err != OK) {
+                    mLastTrack->skipTrack = true;
+                }
+
                 if (mLastTrack->skipTrack) {
                     Track *cur = mFirstTrack;
 
@@ -1032,12 +1044,6 @@
 
                     return OK;
                 }
-
-                status_t err = verifyTrack(mLastTrack);
-
-                if (err != OK) {
-                    return err;
-                }
             } else if (chunk_type == FOURCC('m', 'o', 'o', 'v')) {
                 mInitCheck = OK;
 
diff --git a/media/libstagefright/OggExtractor.cpp b/media/libstagefright/OggExtractor.cpp
index e31c37c..810b0d6 100644
--- a/media/libstagefright/OggExtractor.cpp
+++ b/media/libstagefright/OggExtractor.cpp
@@ -578,6 +578,10 @@
             }
             // First two pages are header pages.
             if (err == ERROR_END_OF_STREAM || mCurrentPage.mPageNo > 2) {
+                if (mBuf != NULL) {
+                    mBuf->release();
+                    mBuf = NULL;
+                }
                 break;
             }
             curGranulePosition = mCurrentPage.mGranulePosition;