dovecot-2.1: maildir: Fixed handling over 26 keywords in a mailbox.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.1/rev/7389ff729d2e
changeset: 14967:7389ff729d2e
user:      Timo Sirainen <tss at iki.fi>
date:      Wed May 15 15:26:47 2013 +0300
description:
maildir: Fixed handling over 26 keywords in a mailbox.

diffstat:

 src/lib-storage/index/maildir/maildir-sync-index.c |  9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diffs (19 lines):

diff -r 30c257f2504a -r 7389ff729d2e src/lib-storage/index/maildir/maildir-sync-index.c
--- a/src/lib-storage/index/maildir/maildir-sync-index.c	Wed May 15 14:28:04 2013 +0300
+++ b/src/lib-storage/index/maildir/maildir-sync-index.c	Wed May 15 15:26:47 2013 +0300
@@ -392,10 +392,11 @@
 	old_indexes = array_get(&ctx->idx_keywords, &old_count);
 	have_indexonly_keywords = FALSE;
 	for (i = old_count; i > 0; i--) {
-		if (old_indexes[i-1] < MAILDIR_MAX_KEYWORDS)
-			break;
-		have_indexonly_keywords = TRUE;
-		array_delete(&ctx->idx_keywords, i-1, 1);
+		if (maildir_keywords_idx_char(ctx->keywords_sync_ctx,
+					      old_indexes[i-1]) == '\0') {
+			have_indexonly_keywords = TRUE;
+			array_delete(&ctx->idx_keywords, i-1, 1);
+		}
 	}
 
 	if (!have_indexonly_keywords) {