From: Josef 'Jeff' Sipek <jeff.sipek@open-xchange.com>
Date: Mon, 2 Dec 2019 13:51:34 +0000 (-0500)
Subject: lib: Free internal event categories on lib deinit
X-Git-Tag: 2.3.10~249
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83f3bf0ed5b1d05161898ee7efa137f232281b73;p=thirdparty%2Fdovecot%2Fcore.git

lib: Free internal event categories on lib deinit
---

diff --git a/src/lib/lib-event.c b/src/lib/lib-event.c
index 35ad9d2081..55e2cbe125 100644
--- a/src/lib/lib-event.c
+++ b/src/lib/lib-event.c
@@ -1329,6 +1329,8 @@ void lib_event_init(void)
 
 void lib_event_deinit(void)
 {
+	struct event_internal_category **internal;
+
 	event_unset_global_debug_log_filter();
 	event_unset_global_debug_send_filter();
 	event_unset_global_core_log_filter();
@@ -1337,6 +1339,13 @@ void lib_event_deinit(void)
 			  event, event->parent,
 			  event->source_filename, event->source_linenum);
 	}
+	/* categories cannot be unregistered, so just free them here */
+	array_foreach_modifiable(&event_registered_categories_internal, internal) {
+		struct event_internal_category *cur = *internal;
+
+		i_free(cur->name);
+		i_free(cur);
+	}
 	array_free(&event_handlers);
 	array_free(&event_category_callbacks);
 	array_free(&event_registered_categories_internal);