From: Oliver Kiddle <okiddle@yahoo.co.uk>
Date: Sun, 5 Mar 2006 14:48:05 +0000 (+0000)
Subject: and close iconv handle if encoded block empty
X-Git-Tag: nmh-1_3_RC1~49
X-Git-Url: http://git.marmaro.de/?a=commitdiff_plain;h=8e0d377cb731b0fbc39a9b2874ec6b772e53620b;p=mmh

and close iconv handle if encoded block empty
---

diff --git a/sbr/fmt_rfc2047.c b/sbr/fmt_rfc2047.c
index 83ef21e..7013cea 100644
--- a/sbr/fmt_rfc2047.c
+++ b/sbr/fmt_rfc2047.c
@@ -200,8 +200,10 @@ decode_rfc2047 (char *str, char *dst, size_t dstlen)
 	     * empty encoded text. This ensures that we don't
 	     * malloc 0 bytes but skip on to the end
 	     */
-	    if (endofmime == startofmime)
+	    if (endofmime == startofmime) {
 		use_iconv = 0;
+		iconv_close(cd);
+            }
 
 	    if (use_iconv) {
 		saveq = q;