[patch] gstreamermm-1.10.0-no-volatile.patch

gstreamermm-1.10.0-no-volatile.patch (text/plain), 856 bytes, created by Andrew Savchenko on 2021-05-25 15:17:48 UTC

https://bugs.gentoo.org/786444

g_once_init_enter(void*) should NOT be passed a volatile argument:
https://developer.gnome.org/glib/stable/glib-Threads.html#g-once-init-enter
"While location has a volatile qualifier, this is a historical
artifact and the pointer passed to it should not be volatile."
--- gstreamermm-1.10.0/gstreamer/gstreamermm/register.h.orig	2017-10-20 12:26:46.000000000 +0300
+++ gstreamermm-1.10.0/gstreamer/gstreamermm/register.h	2021-05-25 17:52:13.031337753 +0300
@@ -110,7 +110,7 @@
     /* The typedef for GType may be gulong or gsize, depending on the
      * system and whether the compiler is c++ or not. The g_once_init_*
      * functions always take a gsize * though ... */
-    static volatile gsize gonce_data = 0;
+    static gsize gonce_data = 0;
     if (g_once_init_enter (&gonce_data)) {
         GTypeInfo info;