diff options
Diffstat (limited to 'libqpdf/QPDF.cc')
-rw-r--r-- | libqpdf/QPDF.cc | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/libqpdf/QPDF.cc b/libqpdf/QPDF.cc index 1dc5de1e..396dfe8f 100644 --- a/libqpdf/QPDF.cc +++ b/libqpdf/QPDF.cc @@ -840,7 +840,7 @@ QPDF::read_xrefTable(qpdf_offset_t xref_offset) } if (type == 'f') { // Save deleted items until after we've checked the XRefStm, if any. - deleted_items.push_back(QPDFObjGen(toI(i), f2)); + deleted_items.emplace_back(toI(i), f2); } else { insertXrefEntry(toI(i), 1, f1, f2); } @@ -1343,21 +1343,16 @@ QPDF::readObject( size_t length = 0; try { - std::map<std::string, QPDFObjectHandle> dict = object.getDictAsMap(); + auto length_obj = object.getKey("/Length"); - if (dict.count("/Length") == 0) { - QTC::TC("qpdf", "QPDF stream without length"); - throw damagedPDF(input, offset, "stream dictionary lacks /Length key"); - } - - QPDFObjectHandle length_obj = dict["/Length"]; if (!length_obj.isInteger()) { + if (length_obj.isNull()) { + QTC::TC("qpdf", "QPDF stream without length"); + throw damagedPDF(input, offset, "stream dictionary lacks /Length key"); + } QTC::TC("qpdf", "QPDF stream length not integer"); throw damagedPDF( - input, - offset, - "/Length key in stream dictionary is not " - "an integer"); + input, offset, "/Length key in stream dictionary is not an integer"); } length = toS(length_obj.getUIntValue()); @@ -2213,7 +2208,7 @@ QPDF::getVersionAsPDFVersion() minor = QUtil::string_to_int(match[2].str().c_str()); } - return PDFVersion(major, minor, extension_level); + return {major, minor, extension_level}; } std::string @@ -2484,7 +2479,7 @@ QPDF::damagedPDF( qpdf_offset_t offset, std::string const& message) { - return QPDFExc(qpdf_e_damaged_pdf, input->getName(), object, offset, message); + return {qpdf_e_damaged_pdf, input->getName(), object, offset, message}; } // Return an exception of type qpdf_e_damaged_pdf. The object is taken from @@ -2500,7 +2495,7 @@ QPDF::damagedPDF( QPDFExc QPDF::damagedPDF(std::string const& object, qpdf_offset_t offset, std::string const& message) { - return QPDFExc(qpdf_e_damaged_pdf, m->file->getName(), object, offset, message); + return {qpdf_e_damaged_pdf, m->file->getName(), object, offset, message}; } // Return an exception of type qpdf_e_damaged_pdf. The filename is taken from m->file and the |