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fix: Some occurrences of undefined behaviour

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WerWolv
2022-08-15 21:08:09 +02:00
parent fb2af5593f
commit 6b62a1963e
2 changed files with 3 additions and 3 deletions
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4
plugins/builtin/source/content/data_inspector.cpp
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@@ -86,7 +86,7 @@ namespace hex::plugin::builtin {
auto format = (style == Style::Decimal) ? "{0:d}" : ((style == Style::Hexadecimal) ? hex::format("0x{{0:0{}X}}", Size * 2) : hex::format("0o{{0:0{}o}}", Size * 3));
T value = 0x00;
std::memcpy(&value, buffer.data(), Size);
std::memcpy(&value, buffer.data(), std::min(sizeof(T), Size));
return hex::format(format, hex::changeEndianess(value, Size, endian));
}
@@ -98,7 +98,7 @@ namespace hex::plugin::builtin {
auto format = (style == Style::Decimal) ? "{0}{1:d}" : ((style == Style::Hexadecimal) ? hex::format("{{0}}0x{{1:0{}X}}", Size * 2) : hex::format("{{0}}0o{{1:0{}o}}", Size * 3));
T value = 0x00;
std::memcpy(&value, buffer.data(), Size);
std::memcpy(&value, buffer.data(), std::min(sizeof(T), Size));
auto number = hex::signExtend(Size * 8, hex::changeEndianess(value, Size, endian));
bool negative = number < 0;