Conor McCarthy : vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_cast().

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: cddb696499859e8c8d2bb878408d9f49c2bff5a0
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/cddb696499859e8c8d2bb878408d9f...

Author: Conor McCarthy 
Date:   Wed Feb 14 00:13:17 2024 +1000

vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_cast().

---

libs/vkd3d-shader/dxil.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libs/vkd3d-shader/dxil.c b/libs/vkd3d-shader/dxil.c
index b0dcec2d..ac8c0ac9 100644
--- a/libs/vkd3d-shader/dxil.c
+++ b/libs/vkd3d-shader/dxil.c
@@ -4766,7 +4766,8 @@ static void sm6_parser_emit_cast(struct sm6_parser *sm6, const struct dxil_recor
         return;
     }

-    src_param = instruction_src_params_alloc(ins, 1, sm6);
+    if (!(src_param = instruction_src_params_alloc(ins, 1, sm6)))
+        return;
     src_param_init_from_value(src_param, value);

instruction_dst_param_init_ssa_scalar(ins, sm6);