From 1a52373fbc9414a8e8ec9d1470c0879e1c09fcec Mon Sep 17 00:00:00 2001 From: Jaroslav Kysela Date: Wed, 12 May 2021 10:07:12 +0200 Subject: [PATCH] conf: fix snd_config_merge() - double free in overwrite mode Signed-off-by: Jaroslav Kysela --- src/conf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/conf.c b/src/conf.c index 12aad1a9..1ddf7e69 100644 --- a/src/conf.c +++ b/src/conf.c @@ -2194,6 +2194,7 @@ int snd_config_merge(snd_config_t *dst, snd_config_t *src, int override) snd_config_t *dn = snd_config_iterator_entry(di); if (strcmp(sn->id, dn->id) == 0) { if (override) { + snd_config_remove(sn); err = snd_config_substitute(dn, sn); if (err < 0) return err; -- 2.47.1