Patrick Williams | ddad1a1 | 2017-02-23 20:36:32 -0600 | [diff] [blame^] | 1 | From 8e53c0b9cedb62b82e2b7680d793d433b647ae20 Mon Sep 17 00:00:00 2001 |
| 2 | From: Andre McCurdy <armccurdy@gmail.com> |
| 3 | Date: Mon, 13 Jun 2016 13:32:44 -0700 |
| 4 | Subject: [PATCH] fix client->gfx_state initialisation |
| 5 | |
| 6 | Shortly before the DirectFB 1.7.7 release, an optimisation was added |
| 7 | to CoreGraphicsStateClient_Init() to avoid creating an extended |
| 8 | Graphics State object if it will not later be required: |
| 9 | |
| 10 | 4d422fb Client: Create extended Graphics State object when needed for later usage |
| 11 | |
| 12 | Unfortunately the client->gfx_state variable used to track the |
| 13 | extended Graphics State object is not initialised, which can lead to |
| 14 | crashes etc due to creation of the Graphics State object erroneously |
| 15 | being skipped. |
| 16 | |
| 17 | Upstream-Status: Pending |
| 18 | |
| 19 | Signed-off-by: Andre McCurdy <armccurdy@gmail.com> |
| 20 | --- |
| 21 | src/core/CoreGraphicsStateClient.cpp | 1 + |
| 22 | 1 file changed, 1 insertion(+) |
| 23 | |
| 24 | diff --git a/src/core/CoreGraphicsStateClient.cpp b/src/core/CoreGraphicsStateClient.cpp |
| 25 | index 5d46f0e..5007755 100644 |
| 26 | --- a/src/core/CoreGraphicsStateClient.cpp |
| 27 | +++ b/src/core/CoreGraphicsStateClient.cpp |
| 28 | @@ -364,6 +364,7 @@ CoreGraphicsStateClient_Init( CoreGraphicsStateClient *client, |
| 29 | client->renderer = NULL; |
| 30 | client->requestor = NULL; |
| 31 | client->throttle = NULL; |
| 32 | + client->gfx_state = NULL; |
| 33 | |
| 34 | if (dfb_config->task_manager) { |
| 35 | if (dfb_config->call_nodirect) { |
| 36 | -- |
| 37 | 1.9.1 |
| 38 | |