From: Karel Zak <kzak@redhat.com>
Date: Tue, 27 Mar 2018 08:40:13 +0000 (+0200)
Subject: column: fix leading space characters bug
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=refs%2Fheads%2Fstable%2Fv2.30;p=thirdparty%2Futil-linux.git

column: fix leading space characters bug

The bug has been introduced during column(1) rewrite. The function
read_input() need to skip leading space only temporary to detect empty
lines, but the rest of the code has to use the original buffer (line).

Addresses: https://github.com/karelzak/util-linux/issues/575
Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=1560283
Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/text-utils/column.c b/text-utils/column.c
index 5eb0de1ae7..d6a6385e33 100644
--- a/text-utils/column.c
+++ b/text-utils/column.c
@@ -452,7 +452,7 @@ static int read_input(struct column_control *ctl, FILE *fp)
 		if (!str || !*str)
 			continue;
 
-		wcs = mbs_to_wcs(str);
+		wcs = mbs_to_wcs(buf);
 		if (!wcs)
 			err(EXIT_FAILURE, _("read failed"));