X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/f7f273099c8798f70611550bfc06b417e5c28ac7..7440fd4419acfc9c784f142fb9dee3e64c9a18c2:/noise.c

diff --git a/noise.c b/noise.c
index 141f111c..00719bbd 100644
--- a/noise.c
+++ b/noise.c
@@ -3,7 +3,6 @@
  * generator.
  */
 
-#include <windows.h>
 #include <stdio.h>
 
 #include "putty.h"
@@ -40,6 +39,8 @@ void noise_get_heavy(void (*func) (void *, int))
     }
 
     read_random_seed(func);
+    /* Update the seed immediately, in case another instance uses it. */
+    random_save_seed();
 
     gsps = NULL;
     mod = GetModuleHandle("KERNEL32");
@@ -56,6 +57,7 @@ void random_save_seed(void)
     if (random_active) {
 	random_get_savedata(&data, &len);
 	write_random_seed(data, len);
+	sfree(data);
     }
 }