[openssh-commits] [openssh] 02/05: upstream commit

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dtucker pushed a commit to branch master
in repository openssh.

commit 9747b9c742de409633d4753bf1a752cbd211e2d3
Author: djm at openbsd.org <djm at openbsd.org>
Date:   Fri Mar 10 03:15:58 2017 +0000

    upstream commit
    
    don't truncate off \r\n from long stderr lines; bz#2688,
    reported by Brian Dyson; ok dtucker@
    
    Upstream-ID: cdfdc4ba90639af807397ce996153c88af046ca4
---
 log.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/log.c b/log.c
index 2b59c42..d0f86cf 100644
--- a/log.c
+++ b/log.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: log.c,v 1.48 2016/07/15 05:01:58 dtucker Exp $ */
+/* $OpenBSD: log.c,v 1.49 2017/03/10 03:15:58 djm Exp $ */
 /*
  * Author: Tatu Ylonen <ylo at cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo at cs.hut.fi>, Espoo, Finland
@@ -453,7 +453,8 @@ do_log(LogLevel level, const char *fmt, va_list args)
 		tmp_handler(level, fmtbuf, log_handler_ctx);
 		log_handler = tmp_handler;
 	} else if (log_on_stderr) {
-		snprintf(msgbuf, sizeof msgbuf, "%s\r\n", fmtbuf);
+		snprintf(msgbuf, sizeof msgbuf, "%.*s\r\n",
+		    (int)sizeof msgbuf - 3, fmtbuf);
 		(void)write(log_stderr_fd, msgbuf, strlen(msgbuf));
 	} else {
 #if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT)

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