Index: webrtc/modules/audio_coding/neteq/merge.cc |
diff --git a/webrtc/modules/audio_coding/neteq/merge.cc b/webrtc/modules/audio_coding/neteq/merge.cc |
index d50b66588a8d2e146905ea47a83a55bb4a2ada31..9efbe4fb9c613ae2c0b92e300a4a1e9012ed4053 100644 |
--- a/webrtc/modules/audio_coding/neteq/merge.cc |
+++ b/webrtc/modules/audio_coding/neteq/merge.cc |
@@ -158,6 +158,7 @@ size_t Merge::Process(int16_t* input, size_t input_length, |
// Return new added length. |old_length| samples were borrowed from |
// |sync_buffer_|. |
+ RTC_DCHECK_GE(output_length, old_length); |
return output_length - old_length; |
} |