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Release v5.2 audit fixes (#5330)

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Signed-off-by: Hadrien Croubois <hadrien.croubois@gmail.com>
Co-authored-by: Sam Bugs <101145325+0xsambugs@users.noreply.github.com>
Co-authored-by: Ernesto García <ernestognw@gmail.com>
Co-authored-by: Arr00 <13561405+arr00@users.noreply.github.com>
Co-authored-by: wizard <112275929+famouswizard@users.noreply.github.com>
Co-authored-by: leopardracer <136604165+leopardracer@users.noreply.github.com>
Co-authored-by: cairo <cairoeth@protonmail.com>
This commit is contained in:
Hadrien Croubois
2024-12-04 17:37:13 +01:00
committed by GitHub
parent 98d28f9261
commit e5e9ff72f0
26 changed files with 489 additions and 151 deletions
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23
test/utils/Strings.t.sol
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@ -24,4 +24,27 @@ contract StringsTest is Test {
function testParseChecksumHex(address value) external {
assertEq(value, value.toChecksumHexString().parseAddress());
}
function testTryParseHexUintExtendedEnd(string memory random) external pure {
uint256 length = bytes(random).length;
assembly ("memory-safe") {
mstore(add(add(random, 0x20), length), 0x3030303030303030303030303030303030303030303030303030303030303030)
}
(bool success, ) = random.tryParseHexUint(1, length + 1);
assertFalse(success);
}
function testTryParseAddressExtendedEnd(address random, uint256 begin) external pure {
begin = bound(begin, 3, 43);
string memory input = random.toHexString();
uint256 length = bytes(input).length;
assembly ("memory-safe") {
mstore(add(add(input, 0x20), length), 0x3030303030303030303030303030303030303030303030303030303030303030)
}
(bool success, ) = input.tryParseAddress(begin, begin + 40);
assertFalse(success);
}
}