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"window changed" signal handler didn't check if the old or new window

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is NULL.

window_has_query()


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@351 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2000-06-15 18:33:08 +00:00 • committed by cras
commit 09e20e1d78
1 changed files with 4 additions and 2 deletions
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6
src/fe-common/irc/fe-query.c
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@ -131,6 +131,8 @@ static int window_has_query(WINDOW_REC *window)
{
GSList *tmp;
g_return_val_if_fail(window != NULL, FALSE);
for (tmp = window->items; tmp != NULL; tmp = tmp->next) {
if (irc_item_query(tmp->data))
return TRUE;
@ -147,9 +149,9 @@ static void sig_window_changed(WINDOW_REC *window, WINDOW_REC *old_window)
/* reset the window's last_line timestamp so that query doesn't get
closed immediately after switched to the window, or after changed
to some other window from it */
if (window_has_query(window))
if (window != NULL && window_has_query(window))
window->last_line = time(NULL);
if (window_has_query(old_window))
if (old_window != NULL && window_has_query(old_window))
old_window->last_line = time(NULL);
}