From: YoungHun Kim <yh8004.kim@samsung.com>
Date: Fri, 11 Sep 2020 06:41:59 +0000 (+0900)
Subject: fixup! Set null after unregistering mainloop to fix heap-use-after-free
X-Git-Tag: submit/tizen/20200911.074610^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fb91d03c2b24a50e6af5d9dcb035ce07fc267c9d;p=platform%2Fupstream%2Fmurphy.git

fixup! Set null after unregistering mainloop to fix heap-use-after-free

 - Added setting null missing after mrp_mainloop_destroy

Change-Id: I6ac05b3caf15e1366aa5932ffa0382ca514e03d1
---

diff --git a/src/core/context.c b/src/core/context.c
index fd01cce..a0a28b5 100644
--- a/src/core/context.c
+++ b/src/core/context.c
@@ -62,6 +62,7 @@ void mrp_context_destroy(mrp_context_t *c)
     if (c != NULL) {
         console_cleanup(c);
         mrp_mainloop_destroy(c->ml);
+        c->ml = NULL;
         mrp_free(c);
     }
 
diff --git a/src/plugins/resource-native/resource-client.c b/src/plugins/resource-native/resource-client.c
index 146240b..a920eb3 100644
--- a/src/plugins/resource-native/resource-client.c
+++ b/src/plugins/resource-native/resource-client.c
@@ -1774,6 +1774,7 @@ int main(int argc, char **argv)
     mrp_transport_destroy(client->transp);
 
     mrp_mainloop_destroy(client->ml);
+    client->ml = NULL;
     mrp_free((void *)client->name);
     resource_def_array_free(client->resources);
     str_array_free(client->class_names);