fix axiomatic-systems#434

Aryan89909 · Feb 28, 2022 · ffea12e · ffea12e
1 parent 0a2d33f
commit ffea12e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Source/C++/Core/Ap4DescriptorFactory.cpp b/Source/C++/Core/Ap4DescriptorFactory.cpp
@@ -127,6 +127,9 @@ AP4_DescriptorFactory::CreateDescriptorFromStream(AP4_ByteStream&  stream,
             descriptor = new AP4_UnknownDescriptor(stream, tag, header_size, payload_size);
             break;
         }
+    } else {
+        stream.Seek(offset);
+        return AP4_ERROR_INVALID_FORMAT;
     }
 
     // skip to the end of the descriptor