net_Read: break potential dead lock with waitall = true

9311e60a · Rémi Denis-Courmont · 41dc3d2b · 9311e60a
Commit 9311e60a authored Aug 14, 2013 by Rémi Denis-Courmont
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src/network/io.c src/network/io.c +1 -1

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--- a/src/network/io.c
+++ b/src/network/io.c
@@ -314,7 +314,7 @@ net_Read (vlc_object_t *restrict p_this, int fd, const v_socket_t *vs,
            p_buf = (char *)p_buf + n;
            i_buflen -= n;

-            if (!waitall)
+            if (!waitall || i_buflen == 0)
                break;
        }
        else /* n == 0 */