From 8dde984237d9bce99236355b85df9c438badb59f Mon Sep 17 00:00:00 2001 From: John Lindgren Date: Wed, 21 Jul 2010 00:38:37 +0200 Subject: [PATCH 09/21] Memory leak in namehint.c Get_card_name() can be called more than once on the same list, so it must free the previous list->cardname before replacing it. Signed-off-by: John Lindgren Signed-off-by: Jaroslav Kysela --- src/control/namehint.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/src/control/namehint.c b/src/control/namehint.c index 78572d8..1819292 100644 --- a/src/control/namehint.c +++ b/src/control/namehint.c @@ -471,6 +471,8 @@ static int get_card_name(struct hint_list *list, int card) char scard[16], *s; int err; + free(list->cardname); + list->cardname = NULL; err = snd_card_get_name(card, &list->cardname); if (err <= 0) return 0; -- 1.7.2.1