From 8a64dcbdae49bce3ba56bb78c67562549bc9cf8c Mon Sep 17 00:00:00 2001
From: Tudor Bosman <tudorb@fb.com>
Date: Fri, 7 Sep 2012 21:46:58 -0700
Subject: [PATCH] Fix InpuByteStreamSplitter in debug mode.

Test Plan: stream_test, exception_tracer_test

Reviewed By: soren@fb.com

FB internal diff: D569476
---
 folly/experimental/io/Stream-inl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/folly/experimental/io/Stream-inl.h b/folly/experimental/io/Stream-inl.h
index d4a7f3f4..925c1988 100644
--- a/folly/experimental/io/Stream-inl.h
+++ b/folly/experimental/io/Stream-inl.h
@@ -34,7 +34,7 @@ InputByteStreamSplitter<Stream>::InputByteStreamSplitter(
 
 template <class Stream>
 bool InputByteStreamSplitter<Stream>::operator()(ByteRange& chunk) {
-  DCHECK_EQ(buffer_->length(), 0);
+  DCHECK(!buffer_ || buffer_->length() == 0);
   chunk.clear();
   if (rest_.empty()) {
     if (done_) {
-- 
2.34.1