Conor McCarthy : vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_dx_cbuffer_load().

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 1a2de25273a0a0611594483cf105d7039beb0749
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/1a2de25273a0a0611594483cf105d7...

Author: Conor McCarthy <cmccarthy(a)codeweavers.com>
Date:   Wed Feb 14 00:11:16 2024 +1000

vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_dx_cbuffer_load().

---

 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 bef8194e..39d7fcaf 100644
--- a/libs/vkd3d-shader/dxil.c
+++ b/libs/vkd3d-shader/dxil.c
@@ -3838,7 +3838,8 @@ static void sm6_parser_emit_dx_cbuffer_load(struct sm6_parser *sm6, enum dx_intr
 
     vsir_instruction_init(ins, &sm6->p.location, VKD3DSIH_MOV);
 
-    src_param = instruction_src_params_alloc(ins, 1, sm6);
+    if (!(src_param = instruction_src_params_alloc(ins, 1, sm6)))
+        return;
     src_param_init_vector_from_reg(src_param, &buffer->u.handle.reg);
     register_index_address_init(&src_param->reg.idx[2], operands[1], sm6);
     assert(src_param->reg.idx_count == 3);