r600/sfn: Don't deref unused group slots

Fixes: e57643cf5 (r600/sfn: Add handling for R600 indirect access alias handling) Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/9219 Signed-off-by: Gert Wollny <gert.wollny@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23711>
2023-06-18 09:58:32 +02:00
parent 3a569fbf9b
commit e0ca73e96d
1 changed files with 2 additions and 0 deletions
@@ -1207,6 +1207,8 @@ bool BlockScheduler::check_array_reads(const AluGroup& group)
                             m_last_direct_array_write);

      for (auto alu : group) {
+         if (!alu)
+            continue;
         for (auto& s : alu->sources()) {
            s->accept(visitor);
         }