From 0f9ce7be313fd666b084c9619625663917c7158b Mon Sep 17 00:00:00 2001
From: Tatsuya Kinoshita <tats@debian.org>
Date: Sun, 28 Jul 2013 23:48:03 +0900
Subject: Fix segfault of process_button()

---
 file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'file.c')

diff --git a/file.c b/file.c
index 9e63eb3..2137dd8 100644
--- a/file.c
+++ b/file.c
@@ -3757,7 +3757,7 @@ Str
 process_button(struct parsed_tag *tag)
 {
     Str tmp = NULL;
-    char *p, *q, *r, *qq = NULL;
+    char *p, *q, *r, *qq = "";
     int qlen, v;
 
     if (cur_form_id < 0) {
-- 
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