From e14022c05255edafbb4db7df71379ba2f6964bae Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 19 Jul 2022 15:46:14 +1000
Subject: [PATCH] crocus: fail query begin if upload allocation fails.

This is the only place I think I can see this crashing.

Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17615>
---
 src/gallium/drivers/crocus/crocus_query.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gallium/drivers/crocus/crocus_query.c b/src/gallium/drivers/crocus/crocus_query.c
index f0e3a013f6b..62557f4af23 100644
--- a/src/gallium/drivers/crocus/crocus_query.c
+++ b/src/gallium/drivers/crocus/crocus_query.c
@@ -542,6 +542,8 @@ crocus_begin_query(struct pipe_context *ctx, struct pipe_query *query)
                   size, size, &q->query_state_ref.offset,
                   &q->query_state_ref.res, &ptr);
 
+   if (!q->query_state_ref.res)
+      return false;
    if (!crocus_resource_bo(q->query_state_ref.res))
       return false;