From 5bd60f466217eae0c1b043db6022e4b5ffbf3ec2 Mon Sep 17 00:00:00 2001
From: Carson McDonald <carson@ioncannon.net>
Date: Fri, 2 Aug 2013 17:08:55 -0400
Subject: End loop if nextc is -1

---
 src/parse.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/parse.y b/src/parse.y
index 4fa9e70de..53349ef63 100644
--- a/src/parse.y
+++ b/src/parse.y
@@ -3704,7 +3704,7 @@ parse_string(parser_state *p)
     char flag[4] = { '\0' };
 
     newtok(p);
-    while (c = nextc(p), ISALPHA(c)) {
+    while (c = nextc(p), c != -1 && ISALPHA(c)) {
       switch (c) {
       case 'i': f |= 1; break;
       case 'x': f |= 2; break;
-- 
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