Really fix Debian bug #207919 (junk in Received: header when smtphost set).

The 6.2.5 NEWS file hat errantly stated Gregan's patch had fixed Debian bug
#207919 when it had fixed #212484 (workaround dbmail length overflow) instead.

svn path=/trunk/; revision=4129

1 files changed, 1 insertions, 2 deletions

diff --git a/sink.c b/sink.c
index 59c4fab7..cf141872 100644
--- a/sink.c
+++ b/sink.c
@@ -226,8 +226,7 @@ int smtp_open(struct query *ctl)
 	    {
 	      /* As an alternate port for smtphost is specified, we
 		 need to strip it from domain name. */
-	      char *smtpname;
-	      xalloca(smtpname, char *, cp - ctl->smtphost + 1);
+	      char *smtpname = xmalloc(cp - ctl->smtphost + 1);
 	      strncpy(smtpname, ctl->smtphost, cp - ctl->smtphost +1);
 	      cp = strchr(smtpname, '/');
 	      *cp = 0;