glib2/backport-xdgmime-Fix-broken-file-content-type-lookups-for-webkitgtk.patch
hanhuihui 25a439df3d fix memory leak,xdg error,gdbus arg0 error
(cherry picked from commit afcd3d6adb1390bf06d72a58765f4b3df78a45f1)
2024-10-25 15:29:12 +08:00

60 lines
1.7 KiB
Diff

From 7ec351e3f48029602e916f11c66468b609befc95 Mon Sep 17 00:00:00 2001
From: Philip Withnall <pwithnall@endlessos.org>
Date: Wed, 1 Jun 2022 14:00:01 +0100
Subject: [PATCH] xdgmime: Fix broken file:// content type lookups for
webkitgtk
This re-applies a chunk from commit e63262d49d40a36060 which was
accidentally lost when upstreaming the commit to xdgmime (as
https://gitlab.freedesktop.org/xdg/xdgmime/-/merge_requests/10).
The upstreamed commit was then re-backported to GLib as a1bfe899abe,
without the missing chunk.
The missing chunk is potentially causing incorrect content type results
for `file://` URIs when used from webkitgtk.
Thanks to Stephen Jung and Michael Catanzaro for investigating.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Fixes: #2639
---
gio/xdgmime/xdgmimecache.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/gio/xdgmime/xdgmimecache.c b/gio/xdgmime/xdgmimecache.c
index f80f122a14..234e4b4677 100644
--- a/gio/xdgmime/xdgmimecache.c
+++ b/gio/xdgmime/xdgmimecache.c
@@ -568,17 +568,17 @@ cache_glob_lookup_suffix (const char *file_name,
n_entries = GET_UINT32 (cache->buffer, list_offset);
offset = GET_UINT32 (cache->buffer, list_offset + 4);
- n = cache_glob_node_lookup_suffix (cache,
- n_entries, offset,
- file_name, len,
- ignore_case,
- mime_types,
- n_mime_types);
- if (n > 0)
- return n;
+ n += cache_glob_node_lookup_suffix (cache,
+ n_entries, offset,
+ file_name, len,
+ ignore_case,
+ mime_types + n,
+ n_mime_types - n);
+ if (n == n_mime_types)
+ break;
}
- return 0;
+ return n;
}
static int compare_mime_weight (const void *a, const void *b)
--
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