From 492ffa59e410d56ee51f89fd7dc2da367612f59c Mon Sep 17 00:00:00 2001
From: "dougt%netscape.com" <dougt%netscape.com>
Date: Mon, 11 Jun 2001 05:45:02 +0000
Subject: [PATCH] Fixes 84472, crash when going to unsupported ftp site.
 r=gagan, sr=darin, a=asa@mozilla.org

---
 netwerk/protocol/ftp/src/nsFtpConnectionThread.cpp | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/netwerk/protocol/ftp/src/nsFtpConnectionThread.cpp b/netwerk/protocol/ftp/src/nsFtpConnectionThread.cpp
index 62364db30992..b0f0ae26adce 100644
--- a/netwerk/protocol/ftp/src/nsFtpConnectionThread.cpp
+++ b/netwerk/protocol/ftp/src/nsFtpConnectionThread.cpp
@@ -1015,11 +1015,12 @@ nsFtpState::R_syst() {
         }
         else
         {
-            NS_ASSERTION(0, "Guessing FTP server type.");
-            // No clue.  We will just hope it is UNIX type server.
-            // An assertion here indicates that we should be testing 
-            // for another substring
-            mServerType = FTP_UNIX_TYPE;
+            NS_ASSERTION(0, "Server type list format unrecognized.");
+            // Guessing causes crashes.  
+#if DEBUG
+            printf("Server listing unrecognized: %s \n", mResponseMsg.get());
+#endif
+            return FTP_ERROR;
         }
 
         return FTP_S_TYPE;