From 406ddaa73a75e34eb57db18dfc62c7d8208d141a Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Sat, 10 Nov 2012 20:59:47 +0100
Subject: ensure that string argument done() handlers never get a NULL pointer

 * fixes EB$
---
 parser.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'parser.cpp')

diff --git a/parser.cpp b/parser.cpp
index 0c1a697..256356d 100644
--- a/parser.cpp
+++ b/parser.cpp
@@ -129,7 +129,7 @@ StateExpectString::custom(gchar chr)
 	}
 
 	if (g_ascii_toupper(chr) == escape_char) {
-		State *next = done(strings[0]);
+		State *next = done(strings[0] ? : "");
 
 		undo.push_var<gchar>(escape_char);
 		escape_char = '\x1B';
-- 
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