Also clear MT to initialize the siphash seed

1 files changed, 1 insertions, 0 deletions

diff --git a/random.c b/random.c
index 29ac388311..388a3e932a 100644
--- a/random.c
+++ b/random.c
@@ -1479,6 +1479,7 @@ Init_RandomSeedCore(void)
     init_seed(&mt);
 
     explicit_bzero(initial_seed, DEFAULT_SEED_LEN);
+    explicit_bzero(&mt, sizeof(mt));
 }
 
 static VALUE