commit 3b30597e56e63940e29e1183b93c91e5af99cfb9
from: Omar Polo <op@omarpolo.com>
date: Fri Feb 11 18:31:28 2022 UTC

initialize each tab loadingev timer event

found on freebsd: closing a tab caused the message "event_pending:
event has no event_base set" to be print.

commit - 4cf6ba137fc2ca92f3066c390b89542d88735ef6
commit + 3b30597e56e63940e29e1183b93c91e5af99cfb9
blob - 0cb0173cb5b623d5d14be5a2a797435a8ef598cd
blob + 11f78f41d23c9d31050427b6be0874cd8fe71180
--- session.c
+++ session.c
@@ -62,9 +62,9 @@ new_tab(const char *url, const char *base, struct tab 
 	}
 
 	TAILQ_INIT(&tab->hist.head);
-
 	TAILQ_INIT(&tab->buffer.head);
 	TAILQ_INIT(&tab->buffer.page.head);
+	evtimer_set(&tab->loadingev, NULL, NULL);
 
 	tab->id = tab_new_id();