Some crashfixes with command history.

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2277 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-12-20 21:52:16 +00:00 committed by cras
commit d87d8caece
2 changed files with 1 additions and 3 deletions

View file

@ -200,7 +200,7 @@ void window_set_history(WINDOW_REC *window, const char *name)
char *oldname;
oldname = window->history_name;
if (*name == '\0')
if (name == NULL || *name == '\0')
window->history_name = NULL;
else
window->history_name = g_strdup(name);