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Diffstat (limited to 'chromium/base/strings/string_util.h')
| -rw-r--r-- | chromium/base/strings/string_util.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/chromium/base/strings/string_util.h b/chromium/base/strings/string_util.h index 8392c57bec9..40abef2776e 100644 --- a/chromium/base/strings/string_util.h +++ b/chromium/base/strings/string_util.h @@ -87,6 +87,8 @@ BASE_EXPORT bool IsWprintfFormatPortable(const wchar_t* format); template <typename CharT, typename Iter> constexpr BasicStringPiece<CharT> MakeBasicStringPiece(Iter begin, Iter end) { DCHECK_GE(end - begin, 0); + if (end - begin == 0) + return BasicStringPiece<CharT>(); return {base::to_address(begin), static_cast<size_t>(end - begin)}; } |