From c3129b39a7d467eec063681529f46f84a2a85308 Mon Sep 17 00:00:00 2001

From: Lidong Zhong <lidong.zhong@suse.com>

Date: Sun, 22 Nov 2020 23:12:29 +0800

Subject: [PATCH 097/108] Detail: fix segfault during IMSM raid creation

It can be reproduced with non IMSM hardware and IMSM_NO_PLATFORM

environmental variable set. The array state is inactive when creating

an IMSM container. And the structure info is NULL because load_super()

always fails since no intel HBA information could be obtained.

Signed-off-by: Lidong Zhong <lidong.zhong@suse.com>

Reported-by: Tkaczyk Mariusz <mariusz.tkaczyk@intel.com>

Fixes: 64bf4dff3430 (Detail: show correct raid level when the array is inactive)

---

 Detail.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Detail.c b/Detail.c

index b6587c8..ea86884 100644

--- a/Detail.c

+++ b/Detail.c

@@ -224,7 +224,7 @@ int Detail(char *dev, struct context *c)

 	}

 	/* Ok, we have some info to print... */

-	if (inactive)

+	if (inactive && info)

 		str = map_num(pers, info->array.level);

 	else

 		str = map_num(pers, array.level);

-- 

2.7.5