diff options
| -rw-r--r-- | sys/src/9/pc/audiohda.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/src/9/pc/audiohda.c b/sys/src/9/pc/audiohda.c index ca108d7e9..09184730a 100644 --- a/sys/src/9/pc/audiohda.c +++ b/sys/src/9/pc/audiohda.c @@ -572,7 +572,7 @@ findpath(Widget *src) break; for(i=0; i<w->nlist; i++){ v = w->list[i]; - if(v->from) + if(v == nil || v->from) continue; v->from = w; q[r++] = v; |