From dd45b90eeff6fa782061beab9717517e00a6f828 Mon Sep 17 00:00:00 2001
From: Karel Zak
Date: Tue, 28 May 2019 13:25:15 +0200
Subject: column: make code more robust [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>
---
 text-utils/column.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/text-utils/column.c b/text-utils/column.c
index 78eeddb8e..13b39537e 100644
--- a/text-utils/column.c
+++ b/text-utils/column.c
@@ -538,6 +538,9 @@ static int read_input(struct column_control *ctl, FILE *fp)
 				ctl->maxlength = len;
 			ctl->nents++;
 			break;
+		default:
+			free(wcs);
+			break;
 		}
 	} while (rc == 0);
 
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