Quote strings containing [ or ] when saving an alsa config

Signed-off-by: Bert Marcelis <bert.marcelis@outlook.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/src/conf.c b/src/conf.c
index c4db9f21a15eb79cdbb99cf18b9710449c204ba3..50d0403452a0ad9c33fc3197f8a442d7680d6430 100644 (file)
--- a/src/conf.c
+++ b/src/conf.c
@@ -1531,6 +1531,8 @@ static void string_print(char *str, int id, snd_output_t *out)
        case '.':
        case '{':
        case '}':
+       case '[':
+       case ']':
        case '\'':
        case '"':
                goto quoted;