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 (file)
--- 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;