X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=sbr%2Ffolder_realloc.c;h=52c3647dfda7b891455c2e62b106af79eb96750a;hp=64a66409b40dc253fd5e58be44a99c56337039df;hb=a4ff68e851c0931ced437f73a1acb0fedb28bec3;hpb=b3d32781d25365c2270210bc9ef7b645d83b8dbe

diff --git a/sbr/folder_realloc.c b/sbr/folder_realloc.c
index 64a6640..52c3647 100644
--- a/sbr/folder_realloc.c
+++ b/sbr/folder_realloc.c
@@ -46,6 +46,12 @@ folder_realloc(struct msgs *mp, int lo, int hi)
 		** just realloc the message status array.
 		*/
 		mp->msgstats = mh_xrealloc(mp->msgstats, MSGSTATSIZE(mp, lo, hi));
+		/*
+		** Clear the newly allocated msg flag space. The lowoff and
+		** hghoff are the old messagenumber range. So the calculation
+		** of the first new element has to subtract lowoff.
+		*/
+		memset(mp->msgstats + mp->hghoff - lo + 1, 0, hi - mp->hghoff);
 	} else {
 		/*
 		** We are changing the offset of the message status
@@ -69,20 +75,5 @@ folder_realloc(struct msgs *mp, int lo, int hi)
 	mp->lowoff = lo;
 	mp->hghoff = hi;
 
-	/*
-	** Clear all the flags for entries outside
-	** the current message range for this folder.
-	*/
-	if (mp->nummsg > 0) {
-		for (msgnum = mp->lowoff; msgnum < mp->lowmsg; msgnum++)
-			clear_msg_flags(mp, msgnum);
-		for (msgnum = mp->hghmsg + 1; msgnum <= mp->hghoff; msgnum++)
-			clear_msg_flags(mp, msgnum);
-	} else {
-		/* no messages, so clear entire range */
-		for (msgnum = mp->lowoff; msgnum <= mp->hghoff; msgnum++)
-			clear_msg_flags(mp, msgnum);
-	}
-
 	return mp;
 }