From: Timo Sirainen <tss@iki.fi>
Date: Tue, 6 Jan 2009 17:04:09 +0000 (-0500)
Subject: dbox crashfix
X-Git-Tag: 1.2.beta1~151
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9388f3bf76bf29c490087d72de453fa040af476e;p=thirdparty%2Fdovecot%2Fcore.git

dbox crashfix

--HG--
branch : HEAD
---

diff --git a/src/lib-storage/index/dbox/dbox-index.c b/src/lib-storage/index/dbox/dbox-index.c
index 9a8594763c..ff41a4d4bc 100644
--- a/src/lib-storage/index/dbox/dbox-index.c
+++ b/src/lib-storage/index/dbox/dbox-index.c
@@ -774,7 +774,12 @@ static const char *dbox_file_maildir_get_index_data(struct dbox_file *file)
 	const char *pop3_uidl = NULL, *const *changes;
 	unsigned int i, count;
 
-	changes = array_get(&file->metadata_changes, &count);
+	if (array_is_created(&file->metadata_changes))
+		changes = array_get(&file->metadata_changes, &count);
+	else {
+		changes = NULL;
+		count = 0;
+	}
 	for (i = 0; i < count; i++) {
 		if (*changes[i] == DBOX_METADATA_POP3_UIDL) {
 			pop3_uidl = changes[i] + 1;