From f15137619272e50814fe9933628c39486833c916 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20M=C3=B6ller?= <nisse@lysator.liu.se>
Date: Fri, 19 Sep 2003 14:22:29 +0200
Subject: [PATCH] (do_read_line): Fixed buffer overrun, with potential remote
 root compromise. XXX Fix in HEAD branch.

Rev: src/read_line.c:1.30.4.1
---
 src/read_line.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/read_line.c b/src/read_line.c
index 52cce502..ba9573db 100644
--- a/src/read_line.c
+++ b/src/read_line.c
@@ -98,6 +98,8 @@ do_read_line(struct read_handler **h,
       /* Too long line */
       EXCEPTION_RAISE(self->e,
 		      make_protocol_exception(0, "Line too long."));
+
+      return available;
     }
 
   /* Ok, now we have a line. Copy it into the buffer. */
-- 
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