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| author | m-holger <m-holger@kubitscheck.org> | 2023-07-04 18:07:44 +0200 |
|---|---|---|
| committer | m-holger <m-holger@kubitscheck.org> | 2023-07-04 20:59:09 +0200 |
| commit | 098b98c889400aa33c81d71123418eecc4be2162 (patch) | |
| tree | ff3cf49ee4ffd9b945b4c44dfe901bed56cc58f0 | |
| parent | 8e6974710cc75b3acfb592db9fb6fd8611c39732 (diff) | |
| download | qpdf-098b98c889400aa33c81d71123418eecc4be2162.tar.zst | |
Tidy QPDF::read_xrefTable(qpdf_offset_t xref_offset)
| -rw-r--r-- | libqpdf/QPDF.cc | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/libqpdf/QPDF.cc b/libqpdf/QPDF.cc index 53634485..9554027c 100644 --- a/libqpdf/QPDF.cc +++ b/libqpdf/QPDF.cc @@ -910,7 +910,6 @@ QPDF::read_xrefTable(qpdf_offset_t xref_offset) qpdf_offset_t QPDF::read_xrefStream(qpdf_offset_t xref_offset) { - bool found = false; if (!m->ignore_xref_streams) { QPDFObjGen x_og; QPDFObjectHandle xref_obj; @@ -922,17 +921,13 @@ QPDF::read_xrefStream(qpdf_offset_t xref_offset) } if (xref_obj.isStreamOfType("/XRef")) { QTC::TC("qpdf", "QPDF found xref stream"); - found = true; - xref_offset = processXRefStream(xref_offset, xref_obj); + return processXRefStream(xref_offset, xref_obj); } } - if (!found) { - QTC::TC("qpdf", "QPDF can't find xref"); - throw damagedPDF("", xref_offset, "xref not found"); - } - - return xref_offset; + QTC::TC("qpdf", "QPDF can't find xref"); + throw damagedPDF("", xref_offset, "xref not found"); + return 0; // unreachable } qpdf_offset_t |