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-rw-r--r--src/or/main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/or/main.c b/src/or/main.c
index 18e643bb1b..0a74d44747 100644
--- a/src/or/main.c
+++ b/src/or/main.c
@@ -247,7 +247,7 @@ static void conn_close_if_marked(int i) {
retval = flush_buf_tls(conn->tls, conn->outbuf, &conn->outbuf_flushlen);
/* XXX actually, some non-zero results are maybe ok. which ones? */
} else
- retval = -1;
+ retval = -1; /* never flush non-open broken tls connections */
} else {
retval = flush_buf(conn->s, conn->outbuf, &conn->outbuf_flushlen);
}