From 3fdab1a070d6ecce92adac3906bfd93e57d2f79f Mon Sep 17 00:00:00 2001 From: Philippe Reynes Date: Mon, 20 Feb 2017 11:31:24 +0100 Subject: [PATCH] directfb: add gfx-state initialisation The patch 0006-fix-client-gfx_state-initialisation.patch add the initialisation for the variable gfx-state. This patch was provided by the community and it is already integrated in OpenEmbedded. Signed-off-by: Philippe Reynes Signed-off-by: Thomas Petazzoni --- ...-fix-client-gfx_state-initialisation.patch | 39 +++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 package/directfb/0006-fix-client-gfx_state-initialisation.patch diff --git a/package/directfb/0006-fix-client-gfx_state-initialisation.patch b/package/directfb/0006-fix-client-gfx_state-initialisation.patch new file mode 100644 index 0000000000..5b7a202ca3 --- /dev/null +++ b/package/directfb/0006-fix-client-gfx_state-initialisation.patch @@ -0,0 +1,39 @@ +From 8e53c0b9cedb62b82e2b7680d793d433b647ae20 Mon Sep 17 00:00:00 2001 +From: Andre McCurdy +Date: Mon, 13 Jun 2016 13:32:44 -0700 +Subject: [PATCH] fix client->gfx_state initialisation + +Shortly before the DirectFB 1.7.7 release, an optimisation was added +to CoreGraphicsStateClient_Init() to avoid creating an extended +Graphics State object if it will not later be required: + + 4d422fb Client: Create extended Graphics State object when needed for later usage + +Unfortunately the client->gfx_state variable used to track the +extended Graphics State object is not initialised, which can lead to +crashes etc due to creation of the Graphics State object erroneously +being skipped. + +Upstream-Status: Pending + +Signed-off-by: Andre McCurdy +Signed-off-by: Philippe Reynes +--- + src/core/CoreGraphicsStateClient.cpp | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/src/core/CoreGraphicsStateClient.cpp b/src/core/CoreGraphicsStateClient.cpp +index 5d46f0e..5007755 100644 +--- a/src/core/CoreGraphicsStateClient.cpp ++++ b/src/core/CoreGraphicsStateClient.cpp +@@ -364,6 +364,7 @@ CoreGraphicsStateClient_Init( CoreGraphicsStateClient *client, + client->renderer = NULL; + client->requestor = NULL; + client->throttle = NULL; ++ client->gfx_state = NULL; + + if (dfb_config->task_manager) { + if (dfb_config->call_nodirect) { +-- +1.9.1 + -- 2.30.2