項目中某個函數由于使用了switch-case語句，當代碼增加到某個程度的時候，已進入該函數，則程序跑飛。改成if結構，則問題解決。

switch(packType)
{
case CMD_RANDOM_NUMBER:
return CmdRandomResponse(appData);
break;


case CMD_MUTEX_AUTH:
//return CmdMutexAuthResponse(appData);
break;


case CMD_OPEN_DOOR:
return CmdOpenDoorResponse(appData);
break;


case CMD_UPDATE_TIME:
//return CmdUpdateTimeResponse(appData);
break;


case CMD_READ_TIME:
//return CmdReadTimeResponse(appData);
break;


case CMD_WRITE_SN:
return CmdWriteSnResponse(appData);
break;


case CMD_WRITE_KEY:
return CmdWriteKeyResponse(appData);
break;


case CMD_DEVICE_BOND:
return CmdDeviceBondResponse(appData);
break;


case CMD_DEVICE_UNBOND:
//return CmdDeviceUnbondResponse(appData);
break;


case CMD_READ_BOND_INFO:
//return CmdReadBondInfoResponse(appData);
break;


case CMD_READ_VERSION:
//return CmdReadVersionResponse(appData);
break;


default:
break;
}

if(packType == CMD_RANDOM_NUMBER)
{
return CmdRandomResponse(appData);
}
else if(packType == CMD_MUTEX_AUTH)
{
return CmdMutexAuthResponse(appData);
}
else if(packType == CMD_OPEN_DOOR)
{
return CmdOpenDoorResponse(appData);
}
else if(packType == CMD_UPDATE_TIME)
{
return CmdUpdateTimeResponse(appData);
}
else if(packType == CMD_READ_TIME)
{
return CmdReadTimeResponse(appData);
}
else if(packType == CMD_WRITE_SN)
{
return CmdWriteSnResponse(appData);
}
else if(packType == CMD_WRITE_KEY)
{
return CmdWriteKeyResponse(appData);
}
else if(packType == CMD_DEVICE_BOND)
{
return CmdDeviceBondResponse(appData);
}
else if(packType == CMD_DEVICE_UNBOND)
{
return CmdDeviceUnbondResponse(appData);
}
else if(packType == CMD_READ_BOND_INFO)
{
return CmdReadBondInfoResponse(appData);
}
else if(packType == CMD_READ_VERSION)
{
return CmdReadVersionResponse(appData);
}
else
{
return CMD_ERROR;
}

總結

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