Strip_html() should always return an allocated string for consistency.

diff --git a/util.c b/util.c
index ae4453d0f9ecaca4a9fafe9fa9f83badb318d8f2..d1a5fa82ad3339745b6a87a2a6dbca5d8f748ef7 100644 (file)
--- a/util.c
+++ b/util.c
@@ -972,7 +972,7 @@ strip_html(const utf_string *in)
        short int taglen;
        
        if (!in->is_html)
-               return in->utfstring;
+               return xstrdup(in->utfstring);
        /*
         * We only shorten, so just dupe the input buf for space.
         */