Conor McCarthy : vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_dx_load_input().

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 6e3e200e96cadb8eb0cf00a473332ba0a4b2ecd8
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/6e3e200e96cadb8eb0cf00a473332b...

Author: Conor McCarthy 
Date:   Wed Feb 14 00:11:55 2024 +1000

vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_dx_load_input().

---

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 afe3280d..e57bd1ea 100644
--- a/libs/vkd3d-shader/dxil.c
+++ b/libs/vkd3d-shader/dxil.c
@@ -3967,7 +3967,8 @@ static void sm6_parser_emit_dx_load_input(struct sm6_parser *sm6, enum dx_intrin
     }
     e = &signature->elements[row_index];

-    src_param = instruction_src_params_alloc(ins, 1, sm6);
+    if (!(src_param = instruction_src_params_alloc(ins, 1, sm6)))
+        return;
     src_param->reg = sm6->input_params[row_index].reg;
     src_param_init_scalar(src_param, column_index);
     if (e->register_count > 1)