iLBC: Handle a case of bad input data

webrtc/modules/BUILD.gn

 # Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 import("../build/webrtc.gni")
 import("audio_coding/audio_coding.gni")
@@ skipping 106 matching lines @@
     sources = [
       "audio_coding/acm2/acm_receiver_unittest_oldapi.cc",
       "audio_coding/acm2/audio_coding_module_unittest_oldapi.cc",
       "audio_coding/acm2/call_statistics_unittest.cc",
       "audio_coding/acm2/codec_manager_unittest.cc",
       "audio_coding/acm2/initial_delay_manager_unittest.cc",
       "audio_coding/acm2/rent_a_codec_unittest.cc",
       "audio_coding/codecs/audio_decoder_factory_unittest.cc",
       "audio_coding/codecs/cng/audio_encoder_cng_unittest.cc",
       "audio_coding/codecs/cng/cng_unittest.cc",
+      "audio_coding/codecs/ilbc/ilbc_unittest.cc",
       "audio_coding/codecs/isac/fix/source/filterbanks_unittest.cc",
       "audio_coding/codecs/isac/fix/source/filters_unittest.cc",
       "audio_coding/codecs/isac/fix/source/lpc_masking_model_unittest.cc",
       "audio_coding/codecs/isac/fix/source/transform_unittest.cc",
       "audio_coding/codecs/isac/main/source/audio_encoder_isac_unittest.cc",
       "audio_coding/codecs/isac/main/source/isac_unittest.cc",
       "audio_coding/codecs/isac/unittest.cc",
       "audio_coding/codecs/mock/mock_audio_encoder.cc",
       "audio_coding/codecs/opus/audio_encoder_opus_unittest.cc",
       "audio_coding/codecs/opus/opus_unittest.cc",
@@ skipping 488 matching lines @@
         "audio_device/ios/objc/RTCAudioSessionTest.mm",
         "video_coding/codecs/h264/h264_video_toolbox_nalu_unittest.cc",
       ]
 
       ldflags = [ "-ObjC" ]
 
       # TODO(kjellander): Mac bundle files.
     }
   }
 }