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-rw-r--r--recipes-graphics/directfb/directfb/fusion.patch36
1 files changed, 36 insertions, 0 deletions
diff --git a/recipes-graphics/directfb/directfb/fusion.patch b/recipes-graphics/directfb/directfb/fusion.patch
new file mode 100644
index 00000000..1f81a679
--- /dev/null
+++ b/recipes-graphics/directfb/directfb/fusion.patch
@@ -0,0 +1,36 @@
+directfb: Fix for hangs in direct_test, fusion_skirmish on exit
+
+Upstream-Status: Pending
+Signed-off-by: Lauren Post <lauren.post@freescale.com>
+
+--- a/lib/fusion/fusion.c 2013-01-18 22:57:11.000000000 +0800
++++ b/lib/fusion/fusion.c 2013-07-04 10:42:56.502699119 +0800
+@@ -2853,9 +2853,14 @@
+ direct_mutex_lock( &world->event_dispatcher_mutex );
+
+ while (1) {
+- if (!world->event_dispatcher_buffers)
++ if (!world->event_dispatcher_buffers){
+ direct_waitqueue_wait( &world->event_dispatcher_cond, &world->event_dispatcher_mutex );
+-
++ if (world->dispatch_stop) {
++ D_DEBUG_AT( Fusion_Main_Dispatch, " -> IGNORING (dispatch_stop!)\n" );
++ direct_mutex_unlock( &world->event_dispatcher_mutex );
++ return NULL;
++ }
++ }
+ buf = (FusionEventDispatcherBuffer *)world->event_dispatcher_buffers;
+ D_MAGIC_ASSERT( buf, FusionEventDispatcherBuffer );
+
+@@ -2872,6 +2877,11 @@
+ //D_INFO("waiting...\n");
+ D_ASSERT( buf->read_pos == buf->write_pos );
+ direct_waitqueue_wait( &world->event_dispatcher_cond, &world->event_dispatcher_mutex );
++ if (world->dispatch_stop) {
++ D_DEBUG_AT( Fusion_Main_Dispatch, " -> IGNORING (dispatch_stop!)\n" );
++ direct_mutex_unlock( &world->event_dispatcher_mutex );
++ return NULL;
++ }
+ }
+
+ buf = (FusionEventDispatcherBuffer *)world->event_dispatcher_buffers;