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$winref and $winname shouldn't crash if there's no active window.

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2201 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-12-06 20:57:28 +00:00 committed by cras
parent e558f1252a
commit 2e78d926ef

View File

@ -25,6 +25,9 @@
/* Window ref# */
static char *expando_winref(SERVER_REC *server, void *item, int *free_ret)
{
if (active_win == NULL)
return "";
*free_ret = TRUE;
return g_strdup_printf("%d", active_win->refnum);
}
@ -32,6 +35,9 @@ static char *expando_winref(SERVER_REC *server, void *item, int *free_ret)
/* Window name */
static char *expando_winname(SERVER_REC *server, void *item, int *free_ret)
{
if (active_win == NULL)
return "";
return active_win->name;
}