From 2dee23ebe09965308c67a661ed0a8d2cc0ae1d5f Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 16 Aug 2012 20:51:24 +0200
Subject: journal: count number of entry arrays in header

---
 src/journal/journal-verify.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/journal/journal-verify.c')

diff --git a/src/journal/journal-verify.c b/src/journal/journal-verify.c
index 55ca52a641..b4e34d18a8 100644
--- a/src/journal/journal-verify.c
+++ b/src/journal/journal-verify.c
@@ -837,6 +837,13 @@ int journal_file_verify(JournalFile *f, const char *key) {
                 goto fail;
         }
 
+        if (JOURNAL_HEADER_CONTAINS(f->header, n_entry_arrays) &&
+            n_entry_arrays != le64toh(f->header->n_entry_arrays)) {
+                log_error("Entry array number mismatch");
+                r = -EBADMSG;
+                goto fail;
+        }
+
         if (n_data_hash_tables != 1) {
                 log_error("Missing data hash table");
                 r = -EBADMSG;
-- 
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