iris: don't leak keyboxes when searching for an existing program

diff --git a/src/gallium/drivers/iris/iris_program_cache.c b/src/gallium/drivers/iris/iris_program_cache.c
index 8a55dc91cc7c559fe96e027e696ac5ae375c3fd2..700648f0d4e9fa8e213f0cac998b9c109c84ede1 100644 (file)
--- a/src/gallium/drivers/iris/iris_program_cache.c
+++ b/src/gallium/drivers/iris/iris_program_cache.c
@@ -138,6 +138,8 @@ iris_find_cached_shader(struct iris_context *ice,
    struct hash_entry *entry =
       _mesa_hash_table_search(ice->shaders.cache, keybox);
 
+   ralloc_free(keybox);
+
    return entry ? entry->data : NULL;
 }