fix memory leak

fix memory leak if snd_user_file() fails

diff --git a/src/conf.c b/src/conf.c
index 786554c..55aa20a 100644 (file)
--- a/src/conf.c
+++ b/src/conf.c
@@ -2788,8 +2788,11 @@ int snd_config_hook_load(snd_config_t *root, snd_config_t *config, snd_config_t
                                char *name;
                                if ((err = snd_config_get_ascii(n, &name)) < 0)
                                        goto _err;
-                               if ((err = snd_user_file(name, &fi[idx].name)) < 0)
+                               if ((err = snd_user_file(name, &fi[idx].name)) < 0) {
+                                       SNDERR("\"%s\" is not a word", name);
+                                       free(name);
                                        goto _err;
+                               }
                                free(name);
                                idx++;
                                hit = 1;