Merge topic branch t/sf_float into pu

[paraslash.git] / filter.c

diff --git a/filter.c b/filter.c
index 722cb16fb35bfaec09bbaca046ebf62931df8036..50447ec0cd2a165c974e4fea68e288e98a1713e3 100644 (file)
--- a/filter.c
+++ b/filter.c
@@ -128,7 +128,10 @@ int main(int argc, char *argv[])
                struct task_info ti;
 
                fn = fns[i] = zalloc(sizeof(*fn));
-               fn->filter_num = filter_setup(fa, &fn->conf, &filter_lpr);
+               ret = filter_setup(fa, &fn->conf, &filter_lpr);
+               if (ret < 0)
+                       goto teardown;
+               fn->filter_num = ret;
                name = filter_name(fn->filter_num);
                fn->lpr = filter_lpr;
                PARA_DEBUG_LOG("filter #%d: %s\n", i, name);
@@ -153,6 +156,7 @@ int main(int argc, char *argv[])
        btr_log_tree(sit->btrn, LL_INFO);
        ret = schedule(&s);
        sched_shutdown(&s);
+teardown:
        for (i--; i >= 0; i--) {
                struct filter_node *fn = fns[i];