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author | Jay Berkenbilt <ejb@ql.org> | 2013-10-06 01:42:39 +0200 |
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committer | Jay Berkenbilt <ejb@ql.org> | 2013-10-18 16:45:14 +0200 |
commit | ac9c1f0d560540fda821b2775a475c71b47cb3a0 (patch) | |
tree | 20acd9a49718d0dd4efc15fd2e7b37a6c09c75a2 /libqpdf/QUtil.cc | |
parent | 4229457068d6a28cc11b506f127a7bb650ab18c1 (diff) | |
download | qpdf-ac9c1f0d560540fda821b2775a475c71b47cb3a0.tar.zst |
Security: replace operator[] with at
For std::string and std::vector, replace operator[] with at. This was
done using an automated process. See README.hardening for details.
Diffstat (limited to 'libqpdf/QUtil.cc')
-rw-r--r-- | libqpdf/QUtil.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libqpdf/QUtil.cc b/libqpdf/QUtil.cc index de3099d2..cf455061 100644 --- a/libqpdf/QUtil.cc +++ b/libqpdf/QUtil.cc @@ -201,7 +201,7 @@ QUtil::hex_encode(std::string const& input) for (unsigned int i = 0; i < input.length(); ++i) { result += QUtil::int_to_string_base( - static_cast<int>(static_cast<unsigned char>(input[i])), 16, 2); + static_cast<int>(static_cast<unsigned char>(input.at(i))), 16, 2); } return result; } |