From: Vincent Lefevre <vincent@vinc17.net>
Date: Sat, 21 Jul 2018 23:46:03 +0000 (+0200)
Subject: Bug fix: reset ctx->vsize in update_index_unthreaded on reopened mailbox.
X-Git-Tag: mutt-1-11-rel~112
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9a314f02bf65aa46cab29128befb3f67c4f4f0d9;p=mutt

Bug fix: reset ctx->vsize in update_index_unthreaded on reopened mailbox.

This fixes a bug observed when doing the following:
1. Start Mutt on some mailbox.
2. Limit the view.
3. Set sort by date (thus unthreaded).
4. Set $status_format to display the size of the messages shown (%L).
5. Copy a message matching the limit pattern to this mailbox.
6. With another Mutt instance, remove this message from this mailbox.
7. Move the cursor to update the view.
Result: one was getting a value equal to twice the initial size.
---

diff --git a/curs_main.c b/curs_main.c
index 1647a386..1b211961 100644
--- a/curs_main.c
+++ b/curs_main.c
@@ -437,7 +437,10 @@ static void update_index_unthreaded (CONTEXT *ctx, int check, int oldcount)
     for (j = (check == MUTT_REOPENED) ? 0 : oldcount; j < ctx->msgcount; j++)
     {
       if (!j)
+      {
 	ctx->vcount = 0;
+	ctx->vsize = 0;
+      }
 
       if (mutt_pattern_exec (ctx->limit_pattern,
 			     MUTT_MATCH_FULL_ADDRESS,