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| author | Taylor R Campbell <campbell+ledger@mumble.net> | 2024-04-27 19:54:23 +0000 |
|---|---|---|
| committer | John Wiegley <johnw@newartisans.com> | 2024-08-06 14:51:38 -1000 |
| commit | d9967c2638052730c6eeb1624586d633d6482003 (patch) | |
| tree | f6dd9d0a94cc633f4e1a4f0588c2cb613e0100e2 /src/lookup.cc | |
| parent | 762353945a744ae4b89970b9e08c2c22a52ddbff (diff) | |
| download | fork-ledger-d9967c2638052730c6eeb1624586d633d6482003.tar.gz fork-ledger-d9967c2638052730c6eeb1624586d633d6482003.tar.bz2 fork-ledger-d9967c2638052730c6eeb1624586d633d6482003.zip | |
Avoid ctype abuse.
fix https://github.com/ledger/ledger/issues/2338
fix https://github.com/ledger/ledger/issues/2340
Diffstat (limited to 'src/lookup.cc')
| -rw-r--r-- | src/lookup.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/lookup.cc b/src/lookup.cc index 228a1d31..56820e99 100644 --- a/src/lookup.cc +++ b/src/lookup.cc @@ -188,7 +188,13 @@ lookup_probable_account(const string& ident, #if 0 #if !HAVE_BOOST_REGEX_UNICODE - if (pos == 0 || (pos > 0 && !std::isalnum(value_key[pos - 1]))) + // Probably doesn't make sense with value_key as unistring, + // but this code is under #if 0 anyway, so if anyone is + // tempted to use this by changing value_key to string, let's + // avoid leaving a rake to step on. + if (pos == 0 || + (pos > 0 && + !std::isalnum(static_cast<unsigned char>(value_key[pos - 1])))) addend++; #else // jww (2010-03-07): Not yet implemented |