From: Timo Sirainen <tss@iki.fi>
Date: Wed, 21 Jan 2009 17:30:15 +0000 (-0500)
Subject: dbox rebuild: Don't crash if nothing was previously in cache.
X-Git-Tag: 1.2.beta1~75
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1be0033d882fd8e8d76a61726f251e75be2f6739;p=thirdparty%2Fdovecot%2Fcore.git

dbox rebuild: Don't crash if nothing was previously in cache.

--HG--
branch : HEAD
---

diff --git a/src/lib-storage/index/dbox/dbox-sync-rebuild.c b/src/lib-storage/index/dbox/dbox-sync-rebuild.c
index 5e7aa67f31..d0193aff42 100644
--- a/src/lib-storage/index/dbox/dbox-sync-rebuild.c
+++ b/src/lib-storage/index/dbox/dbox-sync-rebuild.c
@@ -62,7 +62,7 @@ dbox_sync_index_copy_cache(struct dbox_sync_rebuild_context *ctx,
 		return;
 
 	if (!mail_index_ext_get_reset_id(ctx->view, map, ctx->cache_ext_id,
-					 &reset_id))
+					 &reset_id) || reset_id == 0)
 		return;
 
 	if (!ctx->cache_used) {