From ea64c739239faea463f3cb9154a12cc4532ba525 Mon Sep 17 00:00:00 2001
From: Philip Withnall <withnall@endlessm.com>
Date: Wed, 18 Mar 2020 09:15:59 +0000
Subject: gvdb-builder: Initialise some memory to zero in the bloom filter
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Until a bloom filter is implemented, we need to ensure that all the
memory returned by `file_builder_allocate()` is initialised, since it’s
not initialised at allocation time.

Signed-off-by: Philip Withnall <withnall@endlessm.com>

Fixes: #2
---
 gvdb-builder.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gvdb-builder.c b/gvdb-builder.c
index 3942667..b8ecbe3 100644
--- a/gvdb-builder.c
+++ b/gvdb-builder.c
@@ -339,6 +339,8 @@ file_builder_allocate_for_hash (FileBuilder            *fb,
 #undef chunk
 
   memset (*bloom_filter, 0, n_bloom_words * sizeof (guint32_le));
+  memset (*hash_buckets, 0, n_buckets * sizeof (guint32_le));
+  memset (*hash_items, 0, n_items * sizeof (struct gvdb_hash_item));
 
   /* NOTE - the code to actually fill in the bloom filter here is missing.
    * Patches welcome!
-- 
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