dovecot: Don't crash if sync initialization fails.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot/rev/f090b6bf8021
changeset: 7174:f090b6bf8021
user:      Timo Sirainen <tss at iki.fi>
date:      Sun Jan 20 09:13:23 2008 +0200
description:
Don't crash if sync initialization fails.

diffstat:

1 file changed, 2 insertions(+), 1 deletion(-)
src/lib-storage/index/index-sync.c |    3 ++-

diffs (13 lines):

diff -r 9841a8563116 -r f090b6bf8021 src/lib-storage/index/index-sync.c
--- a/src/lib-storage/index/index-sync.c	Sun Jan 20 08:54:57 2008 +0200
+++ b/src/lib-storage/index/index-sync.c	Sun Jan 20 09:13:23 2008 +0200
@@ -320,7 +320,8 @@ int index_mailbox_sync_deinit(struct mai
 	if (ret == 0 && status_items != 0)
 		mailbox_get_status(_ctx->box, status_items, status_r);
 
-	array_free(&ctx->flag_updates);
+	if (array_is_created(&ctx->flag_updates))
+		array_free(&ctx->flag_updates);
 	i_free(ctx);
 	return ret;
 }