From: markus schnalke <meillo@marmaro.de>
Date: Tue, 27 Mar 2012 16:11:49 +0000 (+0200)
Subject: Enhance fix of 0b81a300d9e7cf78b6bc11d8c870f57fa81fcdc4.
X-Git-Tag: mmh-thesis-end~124
X-Git-Url: http://git.marmaro.de/?p=mmh;a=commitdiff_plain;h=e1b2a81e2b5f77605973a47734a895cd3e83b73c

Enhance fix of 0b81a300d9e7cf78b6bc11d8c870f57fa81fcdc4.
Ken Hornstein did the same fix for nmh. He showed me that I had missed
the second, similar, case. Thanks.
---

diff --git a/sbr/seq_add.c b/sbr/seq_add.c
index 7fa7558..fd18a11 100644
--- a/sbr/seq_add.c
+++ b/sbr/seq_add.c
@@ -66,7 +66,7 @@ seq_addsel(struct msgs *mp, char *cp, int public, int zero)
 	** If sequence is new, or zero flag is set, then first
 	** clear the bit for this sequence from all messages.
 	*/
-	if (new_seq || zero) {
+	if (mp->nummsg>0 && (new_seq || zero)) {
 		for (msgnum = mp->lowmsg; msgnum <= mp->hghmsg; msgnum++)
 			clear_sequence(mp, i, msgnum);
 	}