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-rw-r--r--source4/lib/genrand.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/source4/lib/genrand.c b/source4/lib/genrand.c
index e3df9f9d90..9d40e72afc 100644
--- a/source4/lib/genrand.c
+++ b/source4/lib/genrand.c
@@ -111,8 +111,10 @@ static void get_random_stream(unsigned char *data, size_t datasize)
}
/****************************************************************
- Get a 16 byte hash from the contents of a file.
- Note that the hash is not initialised.
+ Get a 16 byte hash from the contents of a file.
+
+ Note that the hash is initialised, because the extra entropy is not
+ worth the valgrind pain.
*****************************************************************/
static void do_filehash(const char *fname, unsigned char *the_hash)
@@ -121,6 +123,8 @@ static void do_filehash(const char *fname, unsigned char *the_hash)
unsigned char tmp_md4[16];
int fd, n;
+ ZERO_STRUCT(tmp_md4);
+
fd = open(fname,O_RDONLY,0);
if (fd == -1)
return;