Revision: 24603
Author: [email protected]
Date: Tue Oct 14 13:25:19 2014 UTC
Log: Correctly expand literal buffer for surrogate pairs.
[email protected]
BUG=chromium:423212
LOG=Y
Review URL: https://codereview.chromium.org/652743005
https://code.google.com/p/v8/source/detail?r=24603
Modified:
/branches/bleeding_edge/src/scanner.h
=======================================
--- /branches/bleeding_edge/src/scanner.h Fri Oct 10 07:13:46 2014 UTC
+++ /branches/bleeding_edge/src/scanner.h Tue Oct 14 13:25:19 2014 UTC
@@ -219,6 +219,7 @@
*reinterpret_cast<uint16_t*>(&backing_store_[position_]) =
unibrow::Utf16::LeadSurrogate(code_unit);
position_ += kUC16Size;
+ if (position_ >= backing_store_.length()) ExpandBuffer();
*reinterpret_cast<uint16_t*>(&backing_store_[position_]) =
unibrow::Utf16::TrailSurrogate(code_unit);
position_ += kUC16Size;
--
--
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