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