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authorJeffrey Stedfast <fejj@ximian.com>2003-03-21 04:25:22 +0800
committerJeffrey Stedfast <fejj@src.gnome.org>2003-03-21 04:25:22 +0800
commit10325a5d48ac226cb75cace350094f760710a33e (patch)
tree11011f4c4a1fe83fb1553e3688389979ee26c5b6 /mail/mail-config.c
parent91c10248f8b8a3d361439e45764a72127ac3b5c9 (diff)
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Make sure we can find the registered handler before trying to remove it
2003-03-20 Jeffrey Stedfast <fejj@ximian.com> * mail-config.c (mail_config_signature_unregister_client): Make sure we can find the registered handler before trying to remove it from the list. svn path=/trunk/; revision=20443
Diffstat (limited to 'mail/mail-config.c')
-rw-r--r--mail/mail-config.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/mail/mail-config.c b/mail/mail-config.c
index f65eee55da..cfd550e716 100644
--- a/mail/mail-config.c
+++ b/mail/mail-config.c
@@ -1341,6 +1341,8 @@ mail_config_signature_set_name (MailConfigSignature *sig, const char *name)
static GList *clients = NULL;
+/* uh...the following code is snot. this needs to be fixed. I just don't feel like doing it right now. */
+
void
mail_config_signature_register_client (MailConfigSignatureClient client, gpointer data)
{
@@ -1352,10 +1354,11 @@ void
mail_config_signature_unregister_client (MailConfigSignatureClient client, gpointer data)
{
GList *link;
-
- link = g_list_find (clients, data);
- clients = g_list_remove_link (clients, link->prev);
- clients = g_list_remove_link (clients, link);
+
+ if ((link = g_list_find (clients, data)) != NULL) {
+ clients = g_list_remove_link (clients, link->prev);
+ clients = g_list_remove_link (clients, link);
+ }
}
void