Zebediah Figura : vkd3d-shader/hlsl: Lex invalid characters in #line directives.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 600fdcd112d9f74ca79ebd9f74174d49bda0f1f7
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/600fdcd112d9f74ca79ebd9f74174d...

Author: Zebediah Figura <zfigura(a)codeweavers.com>
Date:   Mon May  8 12:56:36 2023 -0500

vkd3d-shader/hlsl: Lex invalid characters in #line directives.

Avoid letting them fall through to the default rule.

---

 libs/vkd3d-shader/hlsl.l | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libs/vkd3d-shader/hlsl.l b/libs/vkd3d-shader/hlsl.l
index 10751bbe..8a7cd234 100644
--- a/libs/vkd3d-shader/hlsl.l
+++ b/libs/vkd3d-shader/hlsl.l
@@ -266,6 +266,10 @@ row_major               {return KW_ROW_MAJOR;           }
                             return STRING;
                         }
 <pp_line>{WS}+          {}
+<pp_line>{ANY}          {
+                            FIXME("Malformed preprocessor line directive?\n");
+                            BEGIN(INITIAL);
+                        }
 <pp_line>{NEWLINE}      {
                             FIXME("Malformed preprocessor line directive?\n");
                             BEGIN(INITIAL);