Mercurial > dovecot > core-2.2

changeset 20262:1f4e2c3a8512

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dsync: Fixed potential crash This seems to be possible with dsync_mailbox_find_common_expunged_uid() -> dsync_mailbox_common_uid_found() -> dsync_mailbox_rewind_search() -> following search doesn't find anything.
author Timo Sirainen <timo.sirainen@dovecot.fi>
date Wed, 11 May 2016 05:19:14 -0400
parents 3edc9022b42f
children b85badda00af
files src/doveadm/dsync/dsync-mailbox-import.c
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/doveadm/dsync/dsync-mailbox-import.c	Tue May 03 19:42:08 2016 +0300
+++ b/src/doveadm/dsync/dsync-mailbox-import.c	Wed May 11 05:19:14 2016 -0400
@@ -1688,7 +1688,7 @@
 		(void)dsync_mailbox_find_common_expunged_uid(importer, change, result_r);
 	}
 	*result_r = t_strdup_printf("%s (next local mail UID=%u)",
-				    *result_r, importer->cur_mail->uid);
+		*result_r, importer->cur_mail == NULL ? 0 : importer->cur_mail->uid);
 }
 
 int dsync_mailbox_import_change(struct dsync_mailbox_importer *importer,