diff options
Diffstat (limited to 'src/UndoHistory.cxx')
| -rw-r--r-- | src/UndoHistory.cxx | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/UndoHistory.cxx b/src/UndoHistory.cxx index daae97ad5..70a50b870 100644 --- a/src/UndoHistory.cxx +++ b/src/UndoHistory.cxx @@ -54,8 +54,9 @@ size_t ReadValue(const uint8_t *bytes, size_t length) noexcept { } void WriteValue(uint8_t *bytes, size_t length, size_t value) noexcept { - for (size_t i = 0; i < length; i++) { - bytes[length - i - 1] = value & byteMask; + while (length != 0) { + --length; + bytes[length] = value & byteMask; value = value >> byteBits; } } |