xdg-desktop-portal/SOURCES/0004-open-uri-Show-app-chooser-when-default-app-does-not-.patch
2021-10-08 17:40:34 +00:00

77 lines
2.3 KiB
Diff

From c056c8ee9eb5401564026a0bb963817073b3bced Mon Sep 17 00:00:00 2001
From: Bastien Nocera <hadess@hadess.net>
Date: Thu, 7 May 2020 11:39:27 +0200
Subject: [PATCH 4/5] open-uri: Show app chooser when default app does not
exist
Fix a possible crash when the application that would be selected to
avoid the app chooser is not available (anymore).
This would have happened when eog.desktop got renamed to
org.gnome.eog.desktop but was launched enough times as eog.desktop to
make it the default.
Based on https://github.com/flatpak/xdg-desktop-portal/pull/481
(cherry picked from commit 69205f12cc57542a7c38c1b631fa8a8d9529f5d6)
---
src/open-uri.c | 17 +++++++++++++++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/src/open-uri.c b/src/open-uri.c
index 21b180e..1564753 100644
--- a/src/open-uri.c
+++ b/src/open-uri.c
@@ -535,6 +535,15 @@ app_info_changed (GAppInfoMonitor *monitor,
NULL);
}
+static gboolean
+app_exists (const char *app_id)
+{
+ g_autoptr(GDesktopAppInfo) info = NULL;
+
+ info = g_desktop_app_info_new (app_id);
+ return (info != NULL);
+}
+
static void
handle_open_in_thread_func (GTask *task,
gpointer source_object,
@@ -632,10 +641,14 @@ handle_open_in_thread_func (GTask *task,
/* collect all the information */
find_recommended_choices (scheme, content_type, &default_app, &choices, &n_choices);
+ if (!app_exists (default_app))
+ g_clear_pointer (&default_app, g_free);
use_default_app = should_use_default_app (scheme, content_type);
get_latest_choice_info (app_id, content_type,
&latest_id, &latest_count, &latest_threshold,
&ask_for_content_type);
+ if (!app_exists (latest_id))
+ g_clear_pointer (&latest_id, g_free);
skip_app_chooser = FALSE;
reason = NULL;
@@ -682,7 +695,7 @@ handle_open_in_thread_func (GTask *task,
if (skip_app_chooser)
{
- const char *app;
+ const char *app = NULL;
if (default_app != NULL && use_default_app)
app = default_app;
@@ -690,7 +703,7 @@ handle_open_in_thread_func (GTask *task,
app = latest_id;
else if (default_app != NULL)
app = default_app;
- else
+ else if (choices && app_exists (choices[0]))
app = choices[0];
if (app)
--
2.26.2