highperfocused/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2026-02-11 09:42:17 +01:00
Code Issues Packages Projects Releases Wiki Activity

util: Avoid invalid integer negation in FormatMoney: make FormatMoney(const CAmount& n) well-defined also when n is std::numeric_limits<CAmount>::min()

Browse Source
This commit is contained in:
practicalswift
2020-11-16 15:42:36 +00:00
parent b9f41df1ea
commit 7cc75c9ba3
4 changed files with 20 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/test/fuzz/integer.cpp
View File

@@ -84,8 +84,7 @@ FUZZ_TARGET_INIT(integer, initialize_integer)
(void)DecompressAmount(u64);
(void)FormatISO8601Date(i64);
(void)FormatISO8601DateTime(i64);
// FormatMoney(i) not defined when i == std::numeric_limits<int64_t>::min()
if (i64 != std::numeric_limits<int64_t>::min()) {
{
int64_t parsed_money;
if (ParseMoney(FormatMoney(i64), parsed_money)) {
assert(parsed_money == i64);