[libsoup] Crash in lookup_resolved(), g_error_free()

[Milan Crha <mcrha src gnome org>]

commit b2c900e20590c2fce99c4c37920fd2962dd0b955
Author: Milan Crha <mcrha redhat com>
Date:   Thu Nov 15 08:58:15 2012 +0100

    Crash in lookup_resolved(), g_error_free()
    
    The problem is that g_task_return_error() "eats" the error,
    it doesn't create its own copy, thus, in this case, copy the error.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=688330

 libsoup/soup-address.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libsoup/soup-address.c b/libsoup/soup-address.c
index 521ff76..82beb1e 100644
--- a/libsoup/soup-address.c
+++ b/libsoup/soup-address.c
@@ -1116,7 +1116,7 @@ got_addresses (SoupAddress *addr, guint status, gpointer user_data)
 
 	error = g_object_get_data (G_OBJECT (addr), "async-resolved-error");
 	if (error)
-		g_task_return_error (task, error);
+		g_task_return_error (task, g_error_copy (error));
 	else {
 		GSocketAddress *addr;