Subject: Prevent infinite loop in feed_textarea()
From: Tatsuya Kinoshita <tats@debian.org>
Bug-Debian: https://github.com/tats/w3m/issues/85
Origin: https://anonscm.debian.org/cgit/collab-maint/w3m.git/commit/?id=7a2675b4a5680d44645e72c4ec1258746a6e1b66

---
 file.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/file.c b/file.c
index 4fe8239..da16a0a 100644
--- a/file.c
+++ b/file.c
@@ -4076,7 +4076,9 @@ feed_textarea(char *str)
 	    Strcat_charp(textarea_str[n_textarea], "\r\n");
 	    str++;
 	}
-	else if (*str != '\r')
+	else if (*str == '\r')
+	    str++;
+	else
 	    Strcat_char(textarea_str[n_textarea], *(str++));
     }
 }
-- 
2.10.2