Fix valgrind warning with sigaction

diff --git a/sapi/phpdbg/phpdbg.c b/sapi/phpdbg/phpdbg.c
index a4f36eecedf2e2738d001d8eb1536e55d731d053..ad61cba6c97880d9ae0c34982f93adfc4d734a57 100644 (file)
--- a/sapi/phpdbg/phpdbg.c
+++ b/sapi/phpdbg/phpdbg.c
@@ -1343,9 +1343,10 @@ int main(int argc, char **argv) /* {{{ */
        struct sigaction signal_struct;
        signal_struct.sa_sigaction = phpdbg_signal_handler;
        signal_struct.sa_flags = SA_SIGINFO | SA_NODEFER;
+       signal_struct.sa_mask = 0;
        sigio_struct.sa_sigaction = phpdbg_sigio_handler;
        sigio_struct.sa_flags = SA_SIGINFO;
-
+       sigio_struct.sa_mask = 0;
 
        address = strdup("127.0.0.1");
 #endif