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-rw-r--r--media/libstagefright/rtsp/AMPEG4AudioAssembler.cpp5
1 files changed, 3 insertions, 2 deletions
diff --git a/media/libstagefright/rtsp/AMPEG4AudioAssembler.cpp b/media/libstagefright/rtsp/AMPEG4AudioAssembler.cpp
index f9a44f0..0ff0650 100644
--- a/media/libstagefright/rtsp/AMPEG4AudioAssembler.cpp
+++ b/media/libstagefright/rtsp/AMPEG4AudioAssembler.cpp
@@ -406,8 +406,9 @@ sp<ABuffer> AMPEG4AudioAssembler::removeLATMFraming(const sp<ABuffer> &buffer) {
break;
}
}
-
- CHECK_LE(offset + payloadLength, buffer->size());
+
+ CHECK_LT(offset, buffer->size());
+ CHECK_LE(payloadLength, buffer->size() - offset);
memcpy(out->data() + out->size(), &ptr[offset], payloadLength);
out->setRange(0, out->size() + payloadLength);