Fix segfault of iec958 plugin with preamble

Fix segfault of iec958 plugin with preamble (bug#1571).

diff --git a/src/pcm/pcm_iec958.c b/src/pcm/pcm_iec958.c
index 7723e7dfd29c3aec817619b44f25742928fa27ae..f8dd54bcdcdb84b1e6d0fac89ab6307bb8d55d95 100644 (file)
--- a/src/pcm/pcm_iec958.c
+++ b/src/pcm/pcm_iec958.c
@@ -620,7 +620,7 @@ int _snd_pcm_iec958_open(snd_pcm_t **pcmp, const char *name,
        }
        if (preamble) {
                snd_config_iterator_t i, inext;
-               snd_config_for_each(i, inext, status) {
+               snd_config_for_each(i, inext, preamble) {
                        long val;
                        snd_config_t *n = snd_config_iterator_entry(i);
                        const char *id;