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Fix bug encoding integers larger than 128

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This commit is contained in:
Mark Haines 2015-06-23 17:47:48 +01:00
parent 10e7e8123d
commit 8bf32c3248
1 changed files with 3 additions and 2 deletions
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5
src/message.cpp
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@ -21,7 +21,7 @@ std::size_t varint_length(
T value T value
) { ) {
std::size_t result = 1; std::size_t result = 1;
while (value > 128U) { while (value >= 128U) {
++result; ++result;
value >>= 7; value >>= 7;
} }
@ -34,8 +34,9 @@ std::uint8_t * varint_encode(
std::uint8_t * output, std::uint8_t * output,
T value T value
) { ) {
while (value > 128U) { while (value >= 128U) {
*(output++) = (0x7F & value) | 0x80; *(output++) = (0x7F & value) | 0x80;
value >>= 7;
} }
(*output++) = value; (*output++) = value;
return output; return output;