man-db/backport-mandb-Fix-crash-when-processing-stray-cats.patch
markeryang cd6321db35 Fix crash when processing stray cats
(cherry picked from commit 17170bb64d73f9ad885e2922e4023023282a7bf0)
2023-06-19 09:07:00 +08:00

44 lines
1.3 KiB
Diff

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"),
--
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