From 4ae93a73c5bbf36cf2b36712b0df7acabbc1e61a Mon Sep 17 00:00:00 2001 From: Jay Berkenbilt Date: Sun, 31 Jan 2021 07:13:04 -0500 Subject: Improve memory safety of dict/array iterators --- examples/pdf-mod-info.cc | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'examples') diff --git a/examples/pdf-mod-info.cc b/examples/pdf-mod-info.cc index 2f152799..06fcf17e 100644 --- a/examples/pdf-mod-info.cc +++ b/examples/pdf-mod-info.cc @@ -39,8 +39,7 @@ void dumpInfoDict(QPDF& pdf, QPDFObjectHandle trailer = pdf.getTrailer(); if (trailer.hasKey("/Info")) { - QPDFObjectHandle info = trailer.getKey("/Info"); - for (auto& it: QPDFDictItems(info)) + for (auto& it: QPDFDictItems(trailer.getKey("/Info"))) { std::string val; if (it.second.isString()) -- cgit v1.2.3-54-g00ecf