[VM][FMR30] Fix security affir of SERIAL::initialize().

diff --git a/source/src/vm/fmr30/serial.cpp b/source/src/vm/fmr30/serial.cpp
index 477b7df..708865c 100644 (file)
--- a/source/src/vm/fmr30/serial.cpp
+++ b/source/src/vm/fmr30/serial.cpp
@@ -15,7 +15,7 @@ namespace FMR30 {
 
 void SERIAL::initialize()
 {
-       memset(sioctrl, sizeof(sioctrl), 1);
+       memset(sioctrl, 0x00, sizeof(sioctrl));
 }
 
 void SERIAL::write_io8(uint32_t addr, uint32_t data)
@@ -131,7 +131,7 @@ void SERIAL::update_intr(int ch)
                SIG_I8259_CHIP0 | SIG_I8259_IR4,        // rs-232c ch.1
                SIG_I8259_CHIP1 | SIG_I8259_IR4         // rs-232c ch.2
        };
-       
+
        if((sioctrl[ch].rxrdy && (sioctrl[ch].ctrl & 0x40)) || (sioctrl[ch].txrdy && (sioctrl[ch].ctrl & 0x20))) {
                d_pic->write_signal(pic_ids[ch], 1, 1);
                sioctrl[ch].intstat |=  4;
@@ -152,7 +152,7 @@ bool SERIAL::process_state(FILEIO* state_fio, bool loading)
                return false;
        }
        //state_fio->StateBuffer(sioctrl, sizeof(sioctrl), 1);
-       for(int i = 0; i < 4; i++) {    
+       for(int i = 0; i < 4; i++) {
                state_fio->StateValue(sioctrl[i].baud);
                state_fio->StateValue(sioctrl[i].ctrl);
                state_fio->StateValue(sioctrl[i].rxrdy);