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-rw-r--r--libqpdf/QPDFNumberTreeObjectHelper.cc8
1 files changed, 4 insertions, 4 deletions
diff --git a/libqpdf/QPDFNumberTreeObjectHelper.cc b/libqpdf/QPDFNumberTreeObjectHelper.cc
index 40b1c6f9..15930fcd 100644
--- a/libqpdf/QPDFNumberTreeObjectHelper.cc
+++ b/libqpdf/QPDFNumberTreeObjectHelper.cc
@@ -26,8 +26,8 @@ QPDFNumberTreeObjectHelper::updateMap(QPDFObjectHandle oh)
QPDFObjectHandle nums = oh.getKey("/Nums");
if (nums.isArray())
{
- size_t nitems = nums.getArrayNItems();
- size_t i = 0;
+ int nitems = nums.getArrayNItems();
+ int i = 0;
while (i < nitems - 1)
{
QPDFObjectHandle num = nums.getArrayItem(i);
@@ -43,8 +43,8 @@ QPDFNumberTreeObjectHelper::updateMap(QPDFObjectHandle oh)
QPDFObjectHandle kids = oh.getKey("/Kids");
if (kids.isArray())
{
- size_t nitems = kids.getArrayNItems();
- for (size_t i = 0; i < nitems; ++i)
+ int nitems = kids.getArrayNItems();
+ for (int i = 0; i < nitems; ++i)
{
updateMap(kids.getArrayItem(i));
}