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-rw-r--r--girepository/gthash.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/girepository/gthash.c b/girepository/gthash.c
index b50ea6f0..831c87e9 100644
--- a/girepository/gthash.c
+++ b/girepository/gthash.c
@@ -29,7 +29,7 @@
#define ALIGN_VALUE(this, boundary) \
(( ((unsigned long)(this)) + (((unsigned long)(boundary)) -1)) & (~(((unsigned long)(boundary))-1)))
-/**
+/*
* String hashing in the typelib. We have a set of static (fixed) strings,
* and given one, we need to find its index number. This problem is perfect
* hashing: http://en.wikipedia.org/wiki/Perfect_hashing
@@ -158,6 +158,8 @@ _gi_typelib_hash_builder_pack (GITypelibHashBuilder *builder, guint8* mem, guint
g_assert (len >= builder->packed_size);
g_assert ((((unsigned long)mem) & 0x3) == 0);
+ memset (mem, 0, len);
+
*((guint32*) mem) = builder->dirmap_offset;
packed_mem = (guint8*)(mem + sizeof(guint32));
cmph_pack (builder->c, packed_mem);