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d3d12: Fix memory leak if create_root_signature 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: 2ea15cd661 ("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 <kusmabite@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8170>
This commit is contained in:
Vinson Lee 2020-12-18 14:36:54 -08:00 committed by Marge Bot
parent 1ff5463ff8
commit 3df7c9bf54
1 changed files with 3 additions and 1 deletions
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4
src/gallium/drivers/d3d12/d3d12_root_signature.cpp
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@ -211,8 +211,10 @@ d3d12_get_root_signature(struct d3d12_context *ctx)
data->key = key;
data->sig = create_root_signature(ctx, &key);
if (!data->sig)
if (!data->sig) {
FREE(data);
return NULL;
}
entry = _mesa_hash_table_insert(ctx->root_signature_cache, &data->key, data);
assert(entry);