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35 lines
1.1 KiB
35 lines
1.1 KiB
From c19feb058ff5883ab7255241d13732ab66bf44f0 Mon Sep 17 00:00:00 2001 |
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From: Andreas Henriksson <andreas@fatal.se> |
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Date: Mon, 28 Nov 2016 17:24:49 +0100 |
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Subject: [PATCH 166/173] sulogin: make getpasswd(...) return NULL on ^D |
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MIME-Version: 1.0 |
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Content-Type: text/plain; charset=UTF-8 |
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Content-Transfer-Encoding: 8bit |
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This makes the caller bail out early instead of evaluating the |
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input as a password. |
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Reported-by: Bjørn Mork <bjorn@mork.no> |
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Addresses: http://bugs.debian.org/846112 |
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Upstream: http://github.com/karelzak/util-linux/commit/60dea9d187caa700e42f37c7955116f71be912d5 |
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Addresses: http://bugzilla.redhat.com/show_bug.cgi?id=1561200 |
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Signed-off-by: Andreas Henriksson <andreas@fatal.se> |
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--- |
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login-utils/sulogin.c | 1 + |
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1 file changed, 1 insertion(+) |
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diff --git a/login-utils/sulogin.c b/login-utils/sulogin.c |
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index a6918282e..7ec349953 100644 |
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--- a/login-utils/sulogin.c |
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+++ b/login-utils/sulogin.c |
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@@ -661,6 +661,7 @@ static char *getpasswd(struct console *con) |
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ptr--; |
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break; |
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case CEOF: |
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+ ret = NULL; |
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goto quit; |
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default: |
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if ((size_t)(ptr - &pass[0]) >= (sizeof(pass) -1 )) { |
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-- |
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2.14.4 |
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