diff options
Diffstat (limited to 'trans')
| -rw-r--r-- | trans/streamio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/trans/streamio.c b/trans/streamio.c index 13714239..c1acc8a2 100644 --- a/trans/streamio.c +++ b/trans/streamio.c @@ -104,6 +104,8 @@ buffer_writable (struct buffer *b) extern inline void clear_buffer (struct buffer *b) { + if (b == 0) + return; b->head = b->tail = b->buf; condition_broadcast (b->wait); } |