1 files changed, 1 insertions, 1 deletions
diff --git a/src/conf.c b/src/conf.c
index 32a76085..c86f819b 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -2962,7 +2962,7 @@ int snd_config_update_r(snd_config_t **_top, snd_config_update_t **_update, cons
 	configs = cfgs;
 	if (!configs) {
 		configs = getenv(ALSA_CONFIG_PATH_VAR);
-		if (!configs)
+		if (!configs || !*configs)
 			configs = ALSA_CONFIG_PATH_DEFAULT;
 	}
 	for (k = 0, c = configs; (l = strcspn(c, ": ")) > 0; ) {