gallium/hud: do not use free() for the free_query_data hook

That confuses Gallium's memory debugging code where CALLOC/MALLOC
must be matched with FREE, not free().

Reviewed-by: Marek Olšák <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gallium/auxiliary/hud/hud_private.h b/src/gallium/auxiliary/hud/hud_private.h
index 2b7d56bb1ad..1606ada4adf 100644
--- a/src/gallium/auxiliary/hud/hud_private.h
+++ b/src/gallium/auxiliary/hud/hud_private.h
@@ -42,7 +42,7 @@ struct hud_graph {
    char name[128];
    void *query_data;
    void (*query_new_value)(struct hud_graph *gr);
-   void (*free_query_data)(void *ptr);
+   void (*free_query_data)(void *ptr); /**< do not use ordinary free() */
 
    /* mutable variables */
    unsigned num_vertices;