From 7e38c952e6bf8d7fc93d1fb70dc57f7908da5a47 Mon Sep 17 00:00:00 2001
From: m-holger <m.holger@qpdf.org>
Date: Sat, 2 Nov 2024 14:28:24 +0000
Subject: [PATCH] Bug fix - don't ignore non-dictionary objects when searching
 for the linearization parameter dictionary.

Spec states that that linearization parameter dictionary must be the first
object.
---
 libqpdf/QPDF_linearization.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libqpdf/QPDF_linearization.cc b/libqpdf/QPDF_linearization.cc
index 531fdc84..70b29e71 100644
--- a/libqpdf/QPDF_linearization.cc
+++ b/libqpdf/QPDF_linearization.cc
@@ -111,8 +111,7 @@ QPDF::isLinearized()
 
         QPDFTokenizer::Token t1 = readToken(*m->file);
         if (t1.isInteger() && readToken(*m->file).isInteger() &&
-            readToken(*m->file).isWord("obj") &&
-            readToken(*m->file).getType() == QPDFTokenizer::tt_dict_open) {
+            readToken(*m->file).isWord("obj")) {
             lindict_obj = toI(QUtil::string_to_ll(t1.getValue().c_str()));
         }
         pos = buffer.find_first_not_of("0123456789"sv, pos);