From 54c39172df164dd936943ea65c7736fa47c2b63b Mon Sep 17 00:00:00 2001
From: Christian Hergert <chergert@redhat.com>
Date: Wed, 22 May 2019 16:20:04 -0700
Subject: [PATCH] libsysprof-ui: fix dereference after steal

This is undefined behavior and most go right to left
---
 src/libsysprof/sysprof-proxy-source.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/libsysprof/sysprof-proxy-source.c b/src/libsysprof/sysprof-proxy-source.c
index afb1a582..186b3dbf 100644
--- a/src/libsysprof/sysprof-proxy-source.c
+++ b/src/libsysprof/sysprof-proxy-source.c
@@ -476,7 +476,8 @@ sysprof_proxy_source_stop (SysprofSource *source)
                                   -1,
                                   NULL,
                                   sysprof_proxy_source_stop_cb,
-                                  g_steal_pointer (&monitor));
+                                  monitor);
+          monitor = NULL; /* stolen */
         }
       else
         {