[exim-cvs] BugZilla 1006 - recommit patch from Micha Lenk

Commit:     0dda43406a4b207504213c58f668de9354ea915e
Parent:     4d805ee9e5f51ced162cf23bd59878aa6dd831bf
Author:     Tom Kistner <tom@???>
AuthorDate: Mon Feb 14 19:24:00 2011 +0000
Committer:  Tom Kistner <tom@???>
CommitDate: Mon Feb 14 19:24:00 2011 +0000

    BugZilla 1006 - recommit patch from Micha Lenk
---
 src/src/transports/smtp.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/src/transports/smtp.c b/src/src/transports/smtp.c
index e06631f..548fbfc 100644
--- a/src/src/transports/smtp.c
+++ b/src/src/transports/smtp.c
@@ -1078,10 +1078,12 @@ if (tls_offered && !suppress_tls &&
   if (!smtp_read_response(&inblock, buffer2, sizeof(buffer2), '2',
       ob->command_timeout))
     {
-    Ustrncpy(buffer, buffer2, sizeof(buffer));
     if (errno != 0 || buffer2[0] == 0 ||
          (buffer2[0] == '4' && !ob->tls_tempfail_tryclear))
+      {
+      Ustrncpy(buffer, buffer2, sizeof(buffer));
       goto RESPONSE_FAILED;
+      }
     }