diff options
Diffstat (limited to 'libqpdf/QPDFWriter.cc')
| -rw-r--r-- | libqpdf/QPDFWriter.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libqpdf/QPDFWriter.cc b/libqpdf/QPDFWriter.cc index 0a611eb9..175e0c8f 100644 --- a/libqpdf/QPDFWriter.cc +++ b/libqpdf/QPDFWriter.cc @@ -19,6 +19,8 @@ #include <qpdf/QPDF_Name.hh> #include <qpdf/QPDF_String.hh> +#include <stdlib.h> + QPDFWriter::QPDFWriter(QPDF& pdf, char const* filename) : pdf(pdf), filename(filename), @@ -233,7 +235,7 @@ QPDFWriter::setEncryptionParameters( for (std::set<int>::iterator iter = bits_to_clear.begin(); iter != bits_to_clear.end(); ++iter) { - P |= (1 << (*iter) - 1); + P |= ((1 << (*iter)) - 1); } P = ~P; |