| From 10f3401ce356a675e2440993457ee7c8c7e9fcf8 Mon Sep 17 00:00:00 2001 |
| From: Jaroslav Kysela <perex@perex.cz> |
| Date: Sun, 1 Dec 2019 14:26:40 +0100 |
| Subject: [PATCH 3/5] namehint: correct the @args check |
| |
| BugLink: https://github.com/alsa-project/alsa-plugins/issues/3 |
| Signed-off-by: Jaroslav Kysela <perex@perex.cz> |
| |
| Upstream-Status: Backport |
| Signed-off-by: Tanu Kaskinen <tanuk@iki.fi> |
| --- |
| src/control/namehint.c | 6 ++++++ |
| 1 file changed, 6 insertions(+) |
| |
| diff --git a/src/control/namehint.c b/src/control/namehint.c |
| index 808df6b5..4927ef97 100644 |
| --- a/src/control/namehint.c |
| +++ b/src/control/namehint.c |
| @@ -348,6 +348,12 @@ static int try_config(snd_config_t *config, |
| goto __cleanup; |
| if (snd_config_search(res, "@args", &cfg) >= 0) { |
| snd_config_for_each(i, next, cfg) { |
| + /* skip the argument list */ |
| + snd_config_get_id(snd_config_iterator_entry(i), &str); |
| + while (*str && *str >= '0' && *str <= '9') str++; |
| + if (*str == '\0') |
| + continue; |
| + /* the argument definition must have the default */ |
| if (snd_config_search(snd_config_iterator_entry(i), |
| "default", NULL) < 0) { |
| err = -EINVAL; |
| -- |
| 2.20.1 |
| |