import poppler-20.11.0-3.el8

SOURCES/poppler-20.11.0-check-gdatetime.patch

+--- poppler-20.11.0/glib/poppler-attachment.cc
++++ poppler-20.11.0/glib/poppler-attachment.cc
+@@ -114,17 +114,21 @@ PopplerAttachment *_poppler_attachment_n
+         if (embFile->createDate()) {
+             priv->ctime = _poppler_convert_pdf_date_to_date_time(embFile->createDate());
+             G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+-            /* This will overflow on dates from after 2038. This field is
+-             * deprecated, only kept for backward compatibility. */
+-            attachment->ctime = (GTime)g_date_time_to_unix(priv->ctime);
++            if (priv->ctime != NULL) {
++                /* This will overflow on dates from after 2038. This field is
++                 * deprecated, only kept for backward compatibility. */
++                attachment->ctime = (GTime)g_date_time_to_unix(priv->ctime);
++            }
+             G_GNUC_END_IGNORE_DEPRECATIONS
+         }
+         if (embFile->modDate()) {
+             priv->mtime = _poppler_convert_pdf_date_to_date_time(embFile->modDate());
+             G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+-            /* This will overflow on dates from after 2038. This field is
+-             * deprecated, only kept for backward compatibility. */
+-            attachment->mtime = (GTime)g_date_time_to_unix(priv->mtime);
++            if (priv->mtime != NULL) {
++                /* This will overflow on dates from after 2038. This field is
++                 * deprecated, only kept for backward compatibility. */
++                attachment->mtime = (GTime)g_date_time_to_unix(priv->mtime);
++            }
+             G_GNUC_END_IGNORE_DEPRECATIONS
+         }
+ 

SPECS/poppler.spec

@@ -4,7 +4,7 @@
 Summary: PDF rendering library
 Name:    poppler
 Version: 20.11.0
-Release: 2%{?dist}.1
+Release: 3%{?dist}
 License: (GPLv2 or GPLv3) and GPLv2+ and LGPLv2+ and MIT
 URL:     http://poppler.freedesktop.org/
 Source0: http://poppler.freedesktop.org/poppler-%{version}.tar.xz
@@ -21,8 +21,8 @@ Patch4:  poppler-0.66.0-covscan.patch
 # https://bugzilla.redhat.com/show_bug.cgi?id=1618766
 Patch21: poppler-0.66.0-nss.patch
 
-# https://bugzilla.redhat.com/show_bug.cgi?id=2002638
-Patch22: poppler-20.11.0-bad-generation.patch
+# https://bugzilla.redhat.com/show_bug.cgi?id=1981108
+Patch22: poppler-20.11.0-check-gdatetime.patch
 
 BuildRequires: cmake
 BuildRequires: gettext-devel
@@ -228,9 +228,9 @@ test "$(pkg-config --modversion poppler-splash)" = "%{version}"
 %{_mandir}/man1/*
 
 %changelog
-* Thu Sep 9 2021 Marek Kasik <mkasik@redhat.com> - 20.11.0-2.el8_4.1
-- Fix opening files with streams with wrong generations
-- Resolves: #2002638
+* Wed Aug 4 2021 Marek Kasik <mkasik@redhat.com> - 20.11.0-3
+- Fix crash when processing dates of embedded files
+- Resolves: #1981108
 
 * Tue Dec 8 2020 Marek Kasik <mkasik@redhat.com> - 20.11.0-2
 - Improve python3 build dependency