diff options
Diffstat (limited to 'WebCore/platform/text/TextStream.cpp')
| -rw-r--r-- | WebCore/platform/text/TextStream.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/WebCore/platform/text/TextStream.cpp b/WebCore/platform/text/TextStream.cpp index 646de3f..1094fa4 100644 --- a/WebCore/platform/text/TextStream.cpp +++ b/WebCore/platform/text/TextStream.cpp @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004, 2008 Apple Inc. All rights reserved. + * Copyright (C) 2004, 2008, 2010 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -29,6 +29,8 @@ #include "PlatformString.h" #include <wtf/StringExtras.h> +using namespace std; + namespace WebCore { static const size_t printBufferSize = 100; // large enough for any integer or floating point value in string format, including trailing null character @@ -84,6 +86,8 @@ TextStream& TextStream::operator<<(const char* string) { size_t stringLength = strlen(string); size_t textLength = m_text.size(); + if (stringLength > numeric_limits<size_t>::max() - textLength) + CRASH(); m_text.grow(textLength + stringLength); for (size_t i = 0; i < stringLength; ++i) m_text[textLength + i] = string[i]; |