From 79f37ec4e1ab65664a2930793f497b288563e907 Mon Sep 17 00:00:00 2001
From: Vojtech Trefny
Date: Fri, 19 Jul 2019 13:35:11 +0200
Subject: libfdisk: Fix double free of *_chs strings in fdisk_partition

__copy_partition doesn't duplicate these strings which leads to
occasional double free.

Signed-off-by: Vojtech Trefny <vtrefny@redhat.com>
---
 libfdisk/src/partition.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libfdisk/src/partition.c b/libfdisk/src/partition.c
index 05474a041..55ce1ca5c 100644
--- a/libfdisk/src/partition.c
+++ b/libfdisk/src/partition.c
@@ -100,6 +100,10 @@ static struct fdisk_partition *__copy_partition(struct fdisk_partition *o)
 		n->fsuuid = strdup(o->fsuuid);
 	if (o->fslabel)
 		n->fslabel = strdup(o->fslabel);
+	if (o->start_chs)
+		n->start_chs = strdup(o->start_chs);
+	if (o->end_chs)
+		n->end_chs = strdup(o->end_chs);
 
 	return n;
 }
-- 
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