From: Timo Sirainen <tss@iki.fi>
Date: Tue, 21 Oct 2003 03:25:03 +0000 (+0300)
Subject: compression could have broken header lists
X-Git-Tag: 1.1.alpha1~4275
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=21d9c11f60624004a3bd9846afa5f755c8e254ba;p=thirdparty%2Fdovecot%2Fcore.git

compression could have broken header lists

--HG--
branch : HEAD
---

diff --git a/src/lib-index/mail-cache.c b/src/lib-index/mail-cache.c
index d1de10bd1b..e49742fa97 100644
--- a/src/lib-index/mail-cache.c
+++ b/src/lib-index/mail-cache.c
@@ -784,8 +784,15 @@ int mail_cache_compress(struct mail_cache *cache)
 		if (!mmap_update(cache, 0, 0))
 			ret = FALSE;
 	}
-	cache->index->header->flags &= ~(MAIL_INDEX_HDR_FLAG_REBUILD |
-					 MAIL_INDEX_HDR_FLAG_COMPRESS_CACHE);
+
+	/* headers could have changed, reread them */
+	memset(cache->split_offsets, 0, sizeof(cache->split_offsets));
+
+	if (ret) {
+		cache->index->header->flags &=
+			~(MAIL_INDEX_HDR_FLAG_REBUILD |
+			  MAIL_INDEX_HDR_FLAG_COMPRESS_CACHE);
+	}
 
 	if (!mail_cache_unlock(cache))
 		ret = FALSE;