From 1ff5463ff83c0a5f6ea6be56056852318bc12d8c Mon Sep 17 00:00:00 2001
From: Vinson Lee <vlee@freedesktop.org>
Date: Thu, 17 Dec 2020 17:29:13 -0800
Subject: [PATCH] d3d12: Fix memory leak if create_gfx_pipeline_state failed.

Fix defect reported by Coverity Scan.

Resource leak (RESOURCE_LEAK)
leaked_storage: Variable data going out of scope leaks the storage it points to.

Fixes: 2ea15cd661c ("d3d12: introduce d3d12 gallium driver")
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8150>
---
 src/gallium/drivers/d3d12/d3d12_pipeline_state.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/d3d12/d3d12_pipeline_state.cpp b/src/gallium/drivers/d3d12/d3d12_pipeline_state.cpp
index abea496023f..3d9e7aa6a74 100644
--- a/src/gallium/drivers/d3d12/d3d12_pipeline_state.cpp
+++ b/src/gallium/drivers/d3d12/d3d12_pipeline_state.cpp
@@ -312,8 +312,10 @@ d3d12_get_gfx_pipeline_state(struct d3d12_context *ctx)
 
       data->key = ctx->gfx_pipeline_state;
       data->pso = create_gfx_pipeline_state(ctx);
-      if (!data->pso)
+      if (!data->pso) {
+         FREE(data);
          return NULL;
+      }
 
       entry = _mesa_hash_table_insert_pre_hashed(ctx->pso_cache, hash, &data->key, data);
       assert(entry);