diff options
Diffstat (limited to 'libqpdf/QPDFNumberTreeObjectHelper.cc')
| -rw-r--r-- | libqpdf/QPDFNumberTreeObjectHelper.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libqpdf/QPDFNumberTreeObjectHelper.cc b/libqpdf/QPDFNumberTreeObjectHelper.cc index be2f2f16..7f510497 100644 --- a/libqpdf/QPDFNumberTreeObjectHelper.cc +++ b/libqpdf/QPDFNumberTreeObjectHelper.cc @@ -1,5 +1,6 @@ #include <qpdf/QPDFNumberTreeObjectHelper.hh> #include <qpdf/NNTree.hh> +#include <qpdf/QIntC.hh> class NumberTreeDetails: public NNTreeDetails { @@ -235,6 +236,7 @@ QPDFNumberTreeObjectHelper::findObjectAtOrBelow( return false; } oh = i->second; + QIntC::range_check_substract(idx, i->first); offset = idx - i->first; return true; } |