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gtkentrycompletion: check return value because It can be non-UTF8

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Fixes https://bugzilla.gnome.org/show_bug.cgi?id=624270
This commit is contained in:
Javier Jardón
2010-07-19 20:45:25 +02:00
parent 0a8043da13
commit 910ad4872c
1 changed files with 11 additions and 7 deletions
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8
gtk/gtkentrycompletion.c
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@ -790,15 +790,19 @@ gtk_entry_completion_default_completion_func (GtkEntryCompletion *completion,
if (item != NULL) if (item != NULL)
{ {
normalized_string = g_utf8_normalize (item, -1, G_NORMALIZE_ALL); normalized_string = g_utf8_normalize (item, -1, G_NORMALIZE_ALL);
if (normalized_string != NULL)
{
case_normalized_string = g_utf8_casefold (normalized_string, -1); case_normalized_string = g_utf8_casefold (normalized_string, -1);
if (!strncmp (key, case_normalized_string, strlen (key))) if (!strncmp (key, case_normalized_string, strlen (key)))
ret = TRUE; ret = TRUE;
g_free (item);
g_free (normalized_string);
g_free (case_normalized_string); g_free (case_normalized_string);
} }
g_free (normalized_string);
}
g_free (item);
return ret; return ret;
} }