Zebediah Figura : vkd3d-shader/hlsl: Don't dereference a NULL offset_node in hlsl_offset_from_deref().
Module: vkd3d Branch: master Commit: 14e9a1ba1c6b8403e3df5522ae763aed5a8f1f45 URL: https://source.winehq.org/git/vkd3d.git/?a=commit;h=14e9a1ba1c6b8403e3df5522... Author: Zebediah Figura <zfigura(a)codeweavers.com> Date: Thu Sep 23 16:47:02 2021 -0500 vkd3d-shader/hlsl: Don't dereference a NULL offset_node in hlsl_offset_from_deref(). Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com> Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com> Signed-off-by: Giovanni Mascellani <gmascellani(a)codeweavers.com> Signed-off-by: Matteo Bruni <mbruni(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- libs/vkd3d-shader/hlsl_codegen.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libs/vkd3d-shader/hlsl_codegen.c b/libs/vkd3d-shader/hlsl_codegen.c index 9efc3da..6f8bece 100644 --- a/libs/vkd3d-shader/hlsl_codegen.c +++ b/libs/vkd3d-shader/hlsl_codegen.c @@ -1201,7 +1201,7 @@ unsigned int hlsl_offset_from_deref(const struct hlsl_deref *deref) if (offset_node->type != HLSL_IR_CONSTANT) { FIXME("Dereference with non-constant offset of type %s.\n", hlsl_node_type_to_string(offset_node->type)); - offset_node = NULL; + return 0; } return hlsl_ir_constant(offset_node)->value[0].u;
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Alexandre Julliard