File gnome-control-center-Initialize-GError-to-NULL-before-use.patch of Package gnome-control-center.15632

From 54caab7b0762b553e1e6663f416474fce77e4c51 Mon Sep 17 00:00:00 2001
From: Ting-Wei Lan <lantw@src.gnome.org>
Date: Thu, 29 Aug 2019 11:58:02 +0800
Subject: [PATCH] user-accounts: Initialize GError* to NULL before use

Otherwise, it causes warnings to be shown on the terminal when it is
used and quickly leads to a crash.
---
 panels/user-accounts/user-utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/panels/user-accounts/user-utils.c b/panels/user-accounts/user-utils.c
index dfd3a2949..72401e40b 100644
--- a/panels/user-accounts/user-utils.c
+++ b/panels/user-accounts/user-utils.c
@@ -458,7 +458,7 @@ is_valid_username_async (const gchar *username,
         isValidUsernameData *data;
         gchar *argv[6];
         GPid pid;
-        GError *error;
+        GError *error = NULL;
 
         task = g_task_new (NULL, cancellable, callback, callback_data);
         g_task_set_source_tag (task, is_valid_username_async);
-- 
2.16.4