dovecot: Crashfix

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot/rev/b393080f6911
changeset: 6763:b393080f6911
user:      Timo Sirainen <tss at iki.fi>
date:      Sat Nov 10 22:54:48 2007 +0200
description:
Crashfix

diffstat:

1 file changed, 6 insertions(+), 1 deletion(-)
src/lib-storage/index/dbox/dbox-sync-file.c |    7 ++++++-

diffs (17 lines):

diff -r ba74249c79f0 -r b393080f6911 src/lib-storage/index/dbox/dbox-sync-file.c
--- a/src/lib-storage/index/dbox/dbox-sync-file.c	Sat Nov 10 20:54:26 2007 +0200
+++ b/src/lib-storage/index/dbox/dbox-sync-file.c	Sat Nov 10 22:54:48 2007 +0200
@@ -320,7 +320,12 @@ dbox_sync_file_int(struct dbox_sync_cont
 		first_expunge_seq = (uint32_t)-1;
 	}
 
-	seqs = array_get(&entry->changes, &count);
+	if (array_is_created(&entry->changes))
+		seqs = array_get(&entry->changes, &count);
+	else {
+		seqs = NULL;
+		count = 0;
+	}
 	for (i = 0; i < count; ) {
 		for (seq = seqs[i].seq1; seq <= seqs[i].seq2; seq++) {
 			if (seq >= first_expunge_seq)