From: Tim-Philipp Müller <tim@centricular.com>
Date: Sun, 6 Jul 2014 11:13:04 +0000 (+0100)
Subject: libs: gstcheck: check that mutex is locked before g_cond_wait*() is called
X-Git-Tag: 1.3.91~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ba31faf261c5747808378c50818eef34712156d1;p=platform%2Fupstream%2Fgstreamer.git

libs: gstcheck: check that mutex is locked before g_cond_wait*() is called

Sanity check to catch problems in unit test.
---

diff --git a/libs/gst/check/gstcheck.h b/libs/gst/check/gstcheck.h
index 0d3d4a1..84d1d11 100644
--- a/libs/gst/check/gstcheck.h
+++ b/libs/gst/check/gstcheck.h
@@ -484,6 +484,8 @@ G_STMT_START {                                                  \
 G_STMT_START {                                                  \
   /* synchronize everyone */                                    \
   GST_DEBUG ("THREAD %p: syncing", g_thread_self ());           \
+  fail_if (g_mutex_trylock (&mutex),                            \
+      "bug in unit test, mutex should be locked at this point");\
   g_cond_wait (&sync_cond, &mutex);                             \
   GST_DEBUG ("THREAD %p: synced", g_thread_self ());            \
   g_mutex_unlock (&mutex);                                      \