Fix a memory leak in uxproxy.c.

We set up a pair of bufchains for the standard input and output
exchanged with the proxy process, but forgot to clear them when the
Local_Proxy_Socket is cleaned up.

diff --git a/unix/uxproxy.c b/unix/uxproxy.c
index 8c916dc99d7111eb8b898b4b14827555c048c0f5..be41487805ff38c04c2e32e514b44a48c99142e6 100644 (file)
--- a/unix/uxproxy.c
+++ b/unix/uxproxy.c
@@ -104,6 +104,8 @@ static void sk_localproxy_close (Socket s)
     uxsel_del(ps->from_cmd);
     close(ps->from_cmd);
 
     uxsel_del(ps->from_cmd);
     close(ps->from_cmd);
 

+    bufchain_clear(&ps->pending_input_data);
+    bufchain_clear(&ps->pending_output_data);

     sfree(ps);
 }
 
     sfree(ps);
 }