Fix crash when processing stray cats

(cherry picked from commit 17170bb64d73f9ad885e2922e4023023282a7bf0)

backport-mandb-Fix-crash-when-processing-stray-cats.patch

@@ -0,0 +1,43 @@
+From bc2573614d40ccf457991223d6727e29486621f4 Mon Sep 17 00:00:00 2001
+From: Colin Watson <cjwatson@debian.org>
+Date: Sun, 1 Jan 2023 17:51:27 +0000
+Subject: [PATCH] mandb: Fix crash when processing stray cats
+
+Regression introduced in man-db 2.11.0.  Fixes Debian bug #1027487.
+
+* src/straycats.c (check_for_stray): Pass a basic trace list to
+`store_descriptions`, since that's required as of commit
+d3e4b5522ae8152f10db0bb98e6873c9cc17ed59.
+* NEWS.md: Document this.
+---
+ src/straycats.c | 9 +++++++--
+ 1 files changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/src/straycats.c b/src/straycats.c
+index 95e8750a..932230b0 100644
+--- a/src/straycats.c
++++ b/src/straycats.c
+@@ -251,13 +251,18 @@ static int check_for_stray (MYDBM_FILE dbf)
+ 				if (find_name_decompressed (decomp,
+ 							    catdir_base,
+ 							    &lg)) {
+-					gl_list_t descs;
++					gl_list_t descs, trace;
+ 					strays++;
+ 					descs = parse_descriptions
+ 						(mandir_base, lg.whatis);
++					trace = new_string_list (GL_ARRAY_LIST,
++								 true);
++					gl_list_add_last (trace,
++							  xstrdup (catdir));
+ 					store_descriptions (dbf, descs, info,
+ 							    NULL, mandir_base,
+-							    NULL);
++							    trace);
++					gl_list_free (trace);
+ 					gl_list_free (descs);
+ 				} else if (quiet < 2)
+ 					error (0, 0, _("warning: %s: whatis parse for %s(%s) failed"),
+-- 
+GitLab
+

man-db.spec

@@ -2,7 +2,7 @@
 
 Name:            man-db
 Version:         2.11.0
-Release:         1
+Release:         2
 Summary:         Online database for using man pages
 License:         GPLv2+ and GPLv3+
 URL:             http://www.nongnu.org/man-db/
@@ -11,6 +11,8 @@ Source1:         man-db.crondaily
 Source2:         man-db.sysconfig
 Source3:         man-db-cache-update.service
 
+Patch1:		backport-mandb-Fix-crash-when-processing-stray-cats.patch
+
 BuildRequires:   gcc systemd gdbm-devel gettext groff less libpipeline-devel zlib-devel
 BuildRequires:   po4a perl-interpreter perl-version make chrpath
 Requires:        coreutils grep groff-base gzip less crontabs
@@ -26,7 +28,7 @@ man-db is an implementation of the standard Unix documentation system accessed u
 It uses a Berkeley DB database in place of the traditional flat-text whatis databases.
 
 %prep
-%autosetup -n %{name}-%{version}
+%autosetup -n %{name}-%{version} -p1
 
 %build
 %configure \
@@ -167,6 +169,9 @@ fi
 %{_mandir}/ro/man8/mandb.8.gz
 
 %changelog
+* Sat Jun 17 2023 yanglongkang <yanglongkang@h-partners.com> - 2.11.0-2
+- Fix crash when processing stray cats
+
 * Mon Nov 07 2022 renhongxun <renhongxun@h-partners.com> - 2.11.0-1
 - upgrade version to 2.11.0