Conor McCarthy : vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_cmp2().

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 3c1ad054f0a34048625b2e5cdec2a2843bd3e535
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/3c1ad054f0a34048625b2e5cdec2a2...

Author: Conor McCarthy 
Date:   Wed Feb 14 00:13:30 2024 +1000

vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_cmp2().

---

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 ac8c0ac9..a175875b 100644
--- a/libs/vkd3d-shader/dxil.c
+++ b/libs/vkd3d-shader/dxil.c
@@ -4903,7 +4903,8 @@ static void sm6_parser_emit_cmp2(struct sm6_parser *sm6, const struct dxil_recor
                 "Ignoring flags %#"PRIx64" for a comparison operation.", flags);
     }

-    src_params = instruction_src_params_alloc(ins, 2, sm6);
+    if (!(src_params = instruction_src_params_alloc(ins, 2, sm6)))
+        return;
     src_param_init_from_value(&src_params[0 ^ cmp->src_swap], a);
     src_param_init_from_value(&src_params[1 ^ cmp->src_swap], b);