From: Seung-Woo Kim <sw0312.kim@samsung.com>
Date: Mon, 30 Oct 2017 09:52:18 +0000 (+0900)
Subject: pmqos: clear freed scenario->list in pmqos_put_scenario()
X-Git-Tag: submit/tizen/20171123.001235~10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=39c0b7209a63a850d3c400aaf6ff16e3bafccf32;p=platform%2Fcore%2Fsystem%2Fpass.git

pmqos: clear freed scenario->list in pmqos_put_scenario()

Clear freed scenario->list in pmqos_put_scenario() to remove
possiblity of use-after-free.

Change-Id: I55266716473889ede04384ed3b8825eaf1dfc32b
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
---

diff --git a/src/pmqos/pmqos-parser.c b/src/pmqos/pmqos-parser.c
index 52bab3b..b849540 100644
--- a/src/pmqos/pmqos-parser.c
+++ b/src/pmqos/pmqos-parser.c
@@ -150,6 +150,7 @@ int pmqos_put_scenario(struct pmqos_scenario *scenarios)
 		scenarios->num = 0;
 		scenarios->max_timeout_ms = 0;
 		free(scenarios->list);
+		scenarios->list = NULL;
 	}
 
 	return 0;