2017-01-31 17:11:17 +00:00
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From 3a087e730c2be5d6abe8f9775a707af925e2520b Mon Sep 17 00:00:00 2001
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2017-01-29 22:22:41 +00:00
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From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
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Date: Sun, 15 Jan 2017 13:27:37 -0500
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Subject: [PATCH] systemctl: uninitalized variable
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CID #1368270.
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Easily reproduced with COLUMNS=50 ./systemctl --no-pager.
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(cherry picked from commit 43479f8d21a770cdb4870087fcec446b3d845cbc)
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---
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src/systemctl/systemctl.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
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index 4edc690f5c..1a4a201740 100644
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--- a/src/systemctl/systemctl.c
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+++ b/src/systemctl/systemctl.c
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@@ -467,7 +467,8 @@ static int output_units_list(const UnitInfo *unit_infos, unsigned c) {
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id_len += incr;
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desc_len += MIN(extra_len - incr, max_desc_len - desc_len);
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}
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- }
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+ } else
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+ desc_len = 0;
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} else {
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id_len = max_id_len;
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desc_len = max_desc_len;
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