From 0165a8c2973664343a2b0daae64d63c4246ccc52 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Thu, 25 Feb 2010 02:25:42 -0500
Subject: [PATCH] Catch these tokens in the compiler, for badly-formed
 preprocessor source code.

---
 mojoshader_compiler.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mojoshader_compiler.c b/mojoshader_compiler.c
index 1bb6914a..18018798 100644
--- a/mojoshader_compiler.c
+++ b/mojoshader_compiler.c
@@ -2461,6 +2461,9 @@ static void parse_source(Context *ctx, const char *filename,
         fname = preprocessor_sourcepos(pp, &ctx->sourceline);
         ctx->sourcefile = fname ? stringcache(ctx->strcache, fname) : 0;
 
+        if ((tokenval == TOKEN_HASH) || (tokenval == TOKEN_HASHHASH))
+            tokenval = TOKEN_BAD_CHARS;
+
         if (tokenval == TOKEN_BAD_CHARS)
         {
             fail(ctx, "Bad characters in source file");