diff --git a/media/libstagefright/SampleTable.cpp b/media/libstagefright/SampleTable.cpp
index 8dfa365..4d8d703 100644
--- a/media/libstagefright/SampleTable.cpp
+++ b/media/libstagefright/SampleTable.cpp
@@ -230,6 +230,9 @@
         return ERROR_MALFORMED;
     }
 
+    if (SIZE_MAX / sizeof(SampleToChunkEntry) <= mNumSampleToChunkOffsets)
+        return ERROR_OUT_OF_RANGE;
+
     mSampleToChunkEntries =
         new SampleToChunkEntry[mNumSampleToChunkOffsets];