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Fix array end calculation in utf8 assertion

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This commit is contained in:
Vinnie Falco
2018-07-04 14:40:06 -07:00
parent 20eb6af42d
commit 68727b3cfb
2 changed files with 3 additions and 2 deletions
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include/boost/beast/websocket/detail/utf8_checker.hpp
+2 -2
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@@ -194,7 +194,7 @@ write(std::uint8_t const* in, std::size_t size)
// Add characters to the code point
while(n--)
*p_++ = *in++;
BOOST_ASSERT(p_ <= cp_ + 5);
BOOST_ASSERT(p_ <= cp_ + 4);
// Still incomplete?
if(need_ > 0)
@@ -313,7 +313,7 @@ tail:
while(n--)
*p_++ = *in++;
BOOST_ASSERT(in == end);
BOOST_ASSERT(p_ <= cp_ + 5);
BOOST_ASSERT(p_ <= cp_ + 4);
// Do partial validation on the incomplete
// code point, this is called "Fail fast"