static int add_filter(int format, const char *cmdline)
{
struct audio_format_info *a = &afi[format];
- int filter_num, nf = a->num_filters;
+ int ret, filter_num, nf = a->num_filters;
void *cfg;
struct lls_parse_result *flpr;
- filter_num = filter_setup(cmdline, &cfg, &flpr);
+ ret = filter_setup(cmdline, &cfg, &flpr);
+ if (ret < 0)
+ return ret;
+ filter_num = ret;
a->filter_lpr = arr_realloc(a->filter_lpr, nf + 1, sizeof(flpr));
a->filter_conf = arr_realloc(a->filter_conf, nf + 1, sizeof(void *));
a->filter_nums = arr_realloc(a->filter_nums, nf + 1, sizeof(unsigned));
PARA_ERROR_LOG("%s\n", errctx);
if (ret < 0)
PARA_EMERG_LOG("%s\n", para_strerror(-ret));
+ free(get_confdir());
return ret < 0? EXIT_FAILURE : EXIT_SUCCESS;
}