Bug report #1759542 (http://curl.haxx.se/bug/view.cgi?id=1759542). A bad use

of a socket after it has been closed, when the FTP-SSL data connection is taken
down.

1 files changed, 5 insertions, 10 deletions

diff --git a/lib/nss.c b/lib/nss.c
index 189a19a0c..c99258969 100644
--- a/lib/nss.c
+++ b/lib/nss.c
@@ -384,18 +384,13 @@ Curl_nss_check_cxn(struct connectdata *conn)
 /*
  * This function is called when an SSL connection is closed.
  */
-void Curl_nss_close(struct connectdata *conn)
+void Curl_nss_close(struct connectdata *conn, int sockindex)
 {
-  int i;
-
-  for(i=0; i<2; i++) {
-    struct ssl_connect_data *connssl = &conn->ssl[i];
+  struct ssl_connect_data *connssl = &conn->ssl[sockindex];
 
-    if(connssl->handle) {
-      PR_Close(connssl->handle);
-      connssl->handle = NULL;
-    }
-    connssl->use = FALSE; /* get back to ordinary socket usage */
+  if(connssl->handle) {
+    PR_Close(connssl->handle);
+    connssl->handle = NULL;
   }
 }