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Don't free a list that has not been initialized

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This commit is contained in:
Matthias Clasen
2013-04-09 21:18:05 -04:00
parent 6deff39f74
commit e2ec223cd7
1 changed files with 6 additions and 6 deletions
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12
modules/printbackends/cups/gtkprintbackendcups.c
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@ -2765,10 +2765,6 @@ avahi_service_browser_signal_handler (GDBusConnection *connection,
} }
else if (g_strcmp0 (signal_name, "ItemRemove") == 0) else if (g_strcmp0 (signal_name, "ItemRemove") == 0)
{ {
GtkPrinterCups *printer;
GList *list;
GList *iter;
g_variant_get (parameters, "(ii&s&s&su)", g_variant_get (parameters, "(ii&s&s&su)",
&interface, &interface,
&protocol, &protocol,
@ -2780,6 +2776,10 @@ avahi_service_browser_signal_handler (GDBusConnection *connection,
if (g_strcmp0 (type, "_ipp._tcp") == 0 || if (g_strcmp0 (type, "_ipp._tcp") == 0 ||
g_strcmp0 (type, "_ipps._tcp") == 0) g_strcmp0 (type, "_ipps._tcp") == 0)
{ {
GtkPrinterCups *printer;
GList *list;
GList *iter;
list = gtk_print_backend_get_printer_list (GTK_PRINT_BACKEND (backend)); list = gtk_print_backend_get_printer_list (GTK_PRINT_BACKEND (backend));
for (iter = list; iter; iter = iter->next) for (iter = list; iter; iter = iter->next)
{ {
@ -2799,9 +2799,9 @@ avahi_service_browser_signal_handler (GDBusConnection *connection,
break; break;
} }
} }
}
g_list_free (list); g_list_free (list);
}
} }
} }