iris

commit 3c340b8114363a3af2fc8690a00bb4909bb63355
parent 991d52591bbb6827a9ebe07daf994426aada724f
Author: sin <sin@2f30.org>
Date:   Sun, 11 May 2014 16:35:02 +0100

Guard against unexpected EOF

Diffstat:
M
lexer.c
 | 
6
++++++

1 file changed, 6 insertions(+), 0 deletions(-)
diff --git a/lexer.c b/lexer.c
@@ -229,6 +229,12 @@ again:
 		tok.e = NULL;
 		return tok;
 	}
+	if (state != State_Se) {
+		tok.type = Error;
+		tok.s = "unexpected EOF encountered";
+		tok.e = NULL;
+		return tok;
+	}
 	tok.type = Eof;
 	tok.s = "reached the end-of-file";
 	tok.e = NULL;