X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=unix%2Fuxproxy.c;h=f92c459be284ee341a35fda4c3e61b14690b75ec;hb=095072fa46b2d7b8beafaddb2f873d2f500a1e10;hp=0460522e421f6f370ae9c710bb11dd2214681b20;hpb=297efff30350ddffbc77dd6da4269db87103789c;p=PuTTY.git

diff --git a/unix/uxproxy.c b/unix/uxproxy.c
index 0460522e..f92c459b 100644
--- a/unix/uxproxy.c
+++ b/unix/uxproxy.c
@@ -405,7 +405,8 @@ Socket platform_new_connection(SockAddr addr, const char *hostname,
         add234(localproxy_by_errfd, ret);
 
     uxsel_set(ret->from_cmd, 1, localproxy_select_result);
-    uxsel_set(ret->cmd_err, 1, localproxy_select_result);
+    if (ret->cmd_err >= 0)
+        uxsel_set(ret->cmd_err, 1, localproxy_select_result);
 
     /* We are responsible for this and don't need it any more */
     sk_addr_free(addr);