From d8a591fbd31c40d7ab058262bd2e36f95bd23d1b Mon Sep 17 00:00:00 2001
From: Colin Walters <walters@verbum.org>
Date: Wed, 11 Jan 2017 15:11:57 -0500
Subject: [PATCH] fixup! curl: Fix use-after-free

---
 src/libostree/ostree-fetcher-curl.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libostree/ostree-fetcher-curl.c b/src/libostree/ostree-fetcher-curl.c
index f66e6ae45f..14151811ba 100644
--- a/src/libostree/ostree-fetcher-curl.c
+++ b/src/libostree/ostree-fetcher-curl.c
@@ -386,6 +386,8 @@ update_timeout_cb (CURLM *multi, long timeout_ms, void *userp)
 {
   OstreeFetcher *fetcher = userp;
 
+  if (fetcher->timer_event)
+    g_source_destroy (fetcher->timer_event);
   fetcher->timer_event = g_timeout_source_new (timeout_ms);
   g_source_set_callback (fetcher->timer_event, timer_cb, fetcher, NULL);
   g_source_attach (fetcher->timer_event, fetcher->mainctx);