don't close stdin

diff --git a/ext/mcrypt/mcrypt.c b/ext/mcrypt/mcrypt.c
index 4c8f3a2d0529139297a58ccce0544151e5a435d8..bf71e74067d1e7c7024b03dc99ff471d7171ca93 100644 (file)
--- a/ext/mcrypt/mcrypt.c
+++ b/ext/mcrypt/mcrypt.c
@@ -356,12 +356,12 @@ static PHP_GINIT_FUNCTION(mcrypt)
 
 static PHP_GSHUTDOWN_FUNCTION(mcrypt)
 {
-       if (mcrypt_globals->fd[RANDOM] >= 0) {
+       if (mcrypt_globals->fd[RANDOM] > 0) {
                close(mcrypt_globals->fd[RANDOM]);
                mcrypt_globals->fd[RANDOM] = -1;
        }
 
-       if (mcrypt_globals->fd[URANDOM] >= 0) {
+       if (mcrypt_globals->fd[URANDOM] > 0) {
                close(mcrypt_globals->fd[URANDOM]);
                mcrypt_globals->fd[URANDOM] = -1;
        }