Document new rand/mt_rand features

Add reseeding on srand/mt_srand if ignore is activated

1 files changed, 6 insertions, 0 deletions

diff --git a/execute.c b/execute.c
index 103a8bf..1f7cf15 100644
--- a/execute.c
+++ b/execute.c
@@ -1452,6 +1452,9 @@ static int ih_srand(IH_HANDLER_PARAMS)
         long seed;
 
         if (zend_parse_parameters(argc TSRMLS_CC, "|l", &seed) == FAILURE || SUHOSIN_G(srand_ignore)) {
+        if (SUHOSIN_G(srand_ignore)) {
+                SUHOSIN_G(r_is_seeded) = 0;
+        }
         return (1);
     }
 
@@ -1469,6 +1472,9 @@ static int ih_mt_srand(IH_HANDLER_PARAMS)
         long seed;
 
         if (zend_parse_parameters(argc TSRMLS_CC, "|l", &seed) == FAILURE || SUHOSIN_G(mt_srand_ignore)) {
+        if (SUHOSIN_G(mt_srand_ignore)) {
+                SUHOSIN_G(mt_is_seeded) = 0;
+        }
         return (1);
     }