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| author | Jay Berkenbilt <ejb@ql.org> | 2024-01-12 13:11:46 +0100 |
|---|---|---|
| committer | Jay Berkenbilt <ejb@ql.org> | 2024-01-12 14:05:22 +0100 |
| commit | ebb10f3256067c6e4ebea9a21a92d0199ac7fdf9 (patch) | |
| tree | 5e1d6152bd2cf05f0c0a52e1467cea4dc88df3df /libqpdf | |
| parent | 2c97aaddd50aacd849bd9d97102d21275fde94a2 (diff) | |
| download | qpdf-ebb10f3256067c6e4ebea9a21a92d0199ac7fdf9.tar.zst | |
Fix null pointer issue on array copy
Diffstat (limited to 'libqpdf')
| -rw-r--r-- | libqpdf/QPDF_Array.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libqpdf/QPDF_Array.cc b/libqpdf/QPDF_Array.cc index c8cfe110..7d6f4539 100644 --- a/libqpdf/QPDF_Array.cc +++ b/libqpdf/QPDF_Array.cc @@ -1,5 +1,6 @@ #include <qpdf/QPDF_Array.hh> +#include <qpdf/QTC.hh> #include <qpdf/QPDFObjectHandle.hh> #include <qpdf/QPDFObject_private.hh> @@ -74,8 +75,10 @@ QPDF_Array::copy(bool shallow) if (shallow) { return do_create(new QPDF_Array(*this)); } else { + QTC::TC("qpdf", "QPDF_Array copy", sp ? 0 : 1); if (sp) { auto* result = new QPDF_Array(); + result->sp = std::make_unique<Sparse>(); result->sp->size = sp->size; for (auto const& element: sp->elements) { auto const& obj = element.second; |