Conor McCarthy : vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_dx_sincos().

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 8c3512bd102d968447331a2d1699b9efcc90206d
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/8c3512bd102d968447331a2d1699b9...

Author: Conor McCarthy 
Date:   Wed Feb 14 00:12:31 2024 +1000

vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_dx_sincos().

---

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 47c5c788..fe0d631d 100644
--- a/libs/vkd3d-shader/dxil.c
+++ b/libs/vkd3d-shader/dxil.c
@@ -4150,7 +4150,8 @@ static void sm6_parser_emit_dx_sincos(struct sm6_parser *sm6, enum dx_intrinsic_
     unsigned int index;

vsir_instruction_init(ins, &sm6->p.location, VKD3DSIH_SINCOS);
-    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, operands[0]);

index = op == DX_COS;