From: Jaroslav Kysela <perex@perex.cz>
Date: Wed, 23 Aug 2017 15:13:45 +0000 (+0200)
Subject: profile: fix the race in profile_sharer_thread initialization, fixes #4545
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3df769a8cc0097d052c7d24341ed4818bec87557;p=thirdparty%2Ftvheadend.git

profile: fix the race in profile_sharer_thread initialization, fixes #4545
---

diff --git a/src/profile.c b/src/profile.c
index 0b33220ef..612e64d56 100644
--- a/src/profile.c
+++ b/src/profile.c
@@ -908,12 +908,13 @@ profile_sharer_postinit(profile_sharer_t *prsh)
     return 0;
   if (prsh->prsh_queue_run)
     return 0;
+  prsh->prsh_queue_run = 1;
   r = tvhthread_create(&prsh->prsh_queue_thread, NULL,
                        profile_sharer_thread, prsh, "sharer");
-  if (!r)
-    prsh->prsh_queue_run = 1;
-  else
+  if (r) {
+    prsh->prsh_queue_run = 0;
     tvherror(LS_PROFILE, "unable to create sharer thread");
+  }
   return r;
 }