Has anybody seen this error? And if so, what is being done to correct this?

Hi Anand, Here is the report for the V18.1 Pro crash (while viewing Devices and Pins). Problem Details Error: *** Fatal Error: Access Violation at 00007FFA461FB2D0 Module: qpro.exe Stack Trace: 0x6b2cf: Ui_mdb_ip_upgrade_dlg::setupUi + 0x33f (sys_mdb) 0x1efe76: QTranslator::translate + 0x2616 (Qt5Core) 0x1f72a5: QVariant::QVariant + 0xb5 (Qt5Core) 0x29ee69: QStandardItem::setData + 0x289 (Qt5Gui) 0x6c152: DSET_DUAL_PURPOSE_PAGE::fill_list_control + 0x3e2 (saui_dset) 0x6e65f: DSET_DUAL_PURPOSE_PAGE::showEvent + 0x21f (saui_dset) 0x3acc2: QWidget::event + 0x732 (Qt5Widgets) 0xdb006: QFrame::event + 0x36 (Qt5Widgets) 0x18d8f: QApplicationPrivate::notify_helper + 0x13f (Qt5Widgets) 0x17c16: QApplication::notify + 0x1b56 (Qt5Widgets) 0x1beab8: QCoreApplication::notifyInternal2 + 0xb8 (Qt5Core) 0x4cf88: QWidgetPrivate::show_helper + 0x178 (Qt5Widgets) 0x4b697: QWidget::setVisible + 0x287 (Qt5Widgets) 0x329de: QStackedLayout::setCurrentIndex + 0x16e (Qt5Widgets) 0xb4a0e: AFCQ_TREE_SHEET::tree_clicked + 0xbe (GCL_AFCQ) 0x1de156: QMetaObject::activate + 0x576 (Qt5Core) 0x197b1c: QItemSelectionModel::setCurrentIndex + 0x11c (Qt5Core) 0x235c27: QAbstractItemView::mousePressEvent + 0x2b7 (Qt5Widgets) 0x297998: QTreeView::mousePressEvent + 0x88 (Qt5Widgets) 0x3a655: QWidget::event + 0xc5 (Qt5Widgets) 0xdb006: QFrame::event + 0x36 (Qt5Widgets) 0x23bfe8: QAbstractItemView::viewportEvent + 0x318 (Qt5Widgets) 0x1c0e8c: QCoreApplicationPrivate::sendThroughObjectEventFilters + 0xdc (Qt5Core) 0x18d7b: QApplicationPrivate::notify_helper + 0x12b (Qt5Widgets) 0x1699c: QApplication::notify + 0x8dc (Qt5Widgets) 0x1beab8: QCoreApplication::notifyInternal2 + 0xb8 (Qt5Core) 0x1a0d5: QApplicationPrivate::sendMouseEvent + 0x325 (Qt5Widgets) 0x62898: QSizePolicy::QSizePolicy + 0x2d18 (Qt5Widgets) 0x6060d: QSizePolicy::QSizePolicy + 0xa8d (Qt5Widgets) 0x18d8f: QApplicationPrivate::notify_helper + 0x13f (Qt5Widgets) 0x17c16: QApplication::notify + 0x1b56 (Qt5Widgets) 0x1beab8: QCoreApplication::notifyInternal2 + 0xb8 (Qt5Core) 0x4cc00: QGuiApplicationPrivate::processMouseEvent + 0x870 (Qt5Gui) 0x345fa: QWindowSystemInterface::sendWindowSystemEvents + 0x9a (Qt5Gui) 0x2084e4: QEventDispatcherWin32::processEvents + 0xd64 (Qt5Core) 0xca65: DispatchMessageW + 0x6a5 (USER32) 0xc581: DispatchMessageW + 0x1c1 (USER32) 0x207cb5: QEventDispatcherWin32::processEvents + 0x535 (Qt5Core) 0x4ff88: qt_plugin_query_metadata + 0x1d18 (qwindows) 0x1ba982: QEventLoop::exec + 0x1b2 (Qt5Core) 0x1d22f6: QDialog::exec + 0x166 (Qt5Widgets) 0x7f9b3: dset_dyn_option_dlg + 0x123 (saui_dset) 0x31de7: DSET_DEVICE::show_option_dlg + 0x217 (saui_dset) 0x1de156: QMetaObject::activate + 0x576 (Qt5Core) 0xe13fb: QAbstractButton::clicked + 0xab (Qt5Widgets) 0xe131c: QAbstractButton::click + 0x19c (Qt5Widgets) 0xe213b: QAbstractButton::mouseReleaseEvent + 0x8b (Qt5Widgets) 0x3a66b: QWidget::event + 0xdb (Qt5Widgets) 0x18d8f: QApplicationPrivate::notify_helper + 0x13f (Qt5Widgets) 0x1699c: QApplication::notify + 0x8dc (Qt5Widgets) 0x1beab8: QCoreApplication::notifyInternal2 + 0xb8 (Qt5Core) 0x1a0d5: QApplicationPrivate::sendMouseEvent + 0x325 (Qt5Widgets) 0x62898: QSizePolicy::QSizePolicy + 0x2d18 (Qt5Widgets) 0x6060d: QSizePolicy::QSizePolicy + 0xa8d (Qt5Widgets) 0x18d8f: QApplicationPrivate::notify_helper + 0x13f (Qt5Widgets) 0x17c16: QApplication::notify + 0x1b56 (Qt5Widgets) 0x1beab8: QCoreApplication::notifyInternal2 + 0xb8 (Qt5Core) 0x4cc00: QGuiApplicationPrivate::processMouseEvent + 0x870 (Qt5Gui) 0x345fa: QWindowSystemInterface::sendWindowSystemEvents + 0x9a (Qt5Gui) 0x2084e4: QEventDispatcherWin32::processEvents + 0xd64 (Qt5Core) 0xca65: DispatchMessageW + 0x6a5 (USER32) 0xc581: DispatchMessageW + 0x1c1 (USER32) 0x207cb5: QEventDispatcherWin32::processEvents + 0x535 (Qt5Core) 0x4ff88: qt_plugin_query_metadata + 0x1d18 (qwindows) 0x1ba982: QEventLoop::exec + 0x1b2 (Qt5Core) 0x1d22f6: QDialog::exec + 0x166 (Qt5Widgets) 0x3d8e7: dset_dyn_device_dlg + 0x47 (saui_dset) 0x14d2a: QUI_ASSIGNMENT_MENU::device_action + 0x8a (SYS_QUI) 0x1de156: QMetaObject::activate + 0x576 (Qt5Core) 0x8281: QAction::activate + 0x131 (Qt5Widgets) 0x15f9f7: QMenu::actionGeometry + 0x457 (Qt5Widgets) 0x15f865: QMenu::actionGeometry + 0x2c5 (Qt5Widgets) 0x164c78: QMenu::mouseReleaseEvent + 0xb8 (Qt5Widgets) 0x3a66b: QWidget::event + 0xdb (Qt5Widgets) 0x1610fb: QMenu::event + 0x17b (Qt5Widgets) 0x18d8f: QApplicationPrivate::notify_helper + 0x13f (Qt5Widgets) 0x1699c: QApplication::notify + 0x8dc (Qt5Widgets) 0x1beab8: QCoreApplication::notifyInternal2 + 0xb8 (Qt5Core) 0x1a0d5: QApplicationPrivate::sendMouseEvent + 0x325 (Qt5Widgets) 0x621ef: QSizePolicy::QSizePolicy + 0x266f (Qt5Widgets) 0x6060d: QSizePolicy::QSizePolicy + 0xa8d (Qt5Widgets) 0x18d8f: QApplicationPrivate::notify_helper + 0x13f (Qt5Widgets) 0x17c16: QApplication::notify + 0x1b56 (Qt5Widgets) 0x1beab8: QCoreApplication::notifyInternal2 + 0xb8 (Qt5Core) 0x4cc00: QGuiApplicationPrivate::processMouseEvent + 0x870 (Qt5Gui) 0x345fa: QWindowSystemInterface::sendWindowSystemEvents + 0x9a (Qt5Gui) 0x2084e4: QEventDispatcherWin32::processEvents + 0xd64 (Qt5Core) 0xca65: DispatchMessageW + 0x6a5 (USER32) 0xc581: DispatchMessageW + 0x1c1 (USER32) 0x207cb5: QEventDispatcherWin32::processEvents + 0x535 (Qt5Core) 0x4ff88: qt_plugin_query_metadata + 0x1d18 (qwindows) 0x1ba982: QEventLoop::exec + 0x1b2 (Qt5Core) 0x1bd713: QCoreApplication::exec + 0x143 (Qt5Core) 0x10bb: qgq_main + 0x8b (qpro) 0x13e58: msg_main_thread + 0x18 (CCL_MSG) 0x1516e: msg_thread_wrapper + 0x6e (CCL_MSG) 0x1f900: mem_thread_wrapper + 0x70 (ccl_mem) 0x1348e: msg_exe_main + 0xae (CCL_MSG) 0x20c3: WinMain + 0x153 (qpro) 0x16d2: __scrt_common_main_seh + 0x116 (qpro) End-trace Executable: qpro Comment: None System Information Platform: windows64 OS name: Windows 10 OS version: 10.0 Quartus Prime Information Address bits: 64 Version: 18.1.2 Build: 277 Edition: Pro Edition And here is the report for the same problem caused by scanning a JTAG chain that contains a 64Mbit device: Problem Details Error: *** Fatal Error: Access Violation at 0X00007FFA990A6D39 Module: quartus.exe Stack Trace: 0x86d38: PGME_SFL_ALGORITHM::push_enhanced_sfl_read_siid + 0xc18 (pgm_pgme) 0x8c75d: PGME_SFL_ALGORITHM::read_enhanced_sfl_siid + 0x13d (pgm_pgme) 0x92e85: PGME_SFL_ALGORITHM::read_silicon_id + 0x2b5 (pgm_pgme) 0x8f0f1: PGME_SFL_ALGORITHM::read_jic_silicon_id + 0x141 (pgm_pgme) 0x4fd55: PGME_PROGRAMMER::get_jic_device_name_from_id + 0x95 (pgm_pgme) 0x2f93c: PGMWQ_FRAME_WND::add_child_devices + 0x12c (pgm_pgmwq) 0x318d5: PGMWQ_FRAME_WND::add_device_list + 0x1655 (pgm_pgmwq) 0x8448e: PGMWQ_FRAME_WND::standalone_auto_detect + 0xce (pgm_pgmwq) 0x621e8: PGMWQ_FRAME_WND::on_auto_detect_action + 0xe98 (pgm_pgmwq) 0x15d5f: PGMWQ_FRAME_WND::qt_static_metacall + 0x16f (pgm_pgmwq) 0x11c420: QMetaObject::activate + 0x520 (QtCore4) 0x58c682: QAbstractButton::clicked + 0x32 (QtGui4) 0x343d9e: QAbstractButton::click + 0x51e (QtGui4) 0x343a17: QAbstractButton::click + 0x197 (QtGui4) 0x344899: QAbstractButton::mouseReleaseEvent + 0x59 (QtGui4) 0x60794: QWidget::event + 0xd4 (QtGui4) 0x22e95: QApplicationPrivate::notify_helper + 0xf5 (QtGui4) 0x21a8e: QApplication::notify + 0x71e (QtGui4) 0x10d92b: QCoreApplication::notifyInternal + 0x7b (QtCore4) 0x25cfe: QApplicationPrivate::sendMouseEvent + 0x1de (QtGui4) 0x856f0: QScrollBar::trUtf8 + 0x1440 (QtGui4) 0x890b1: QApplication::winMouseButtonUp + 0x2761 (QtGui4) 0xca65: DispatchMessageW + 0x6a5 (USER32) 0xc581: DispatchMessageW + 0x1c1 (USER32) 0x132802: QEventDispatcherWin32::processEvents + 0x3e2 (QtCore4) 0x80eb4: QApplicationPrivate::openPopup + 0x204 (QtGui4) 0x10a88b: QEventLoop::exec + 0x22b (QtCore4) 0x10ce6f: QCoreApplication::exec + 0xdf (QtCore4) 0x197b: qgq_main + 0x7b (quartus) 0x12e98: msg_main_thread + 0x18 (CCL_MSG) 0x1467e: msg_thread_wrapper + 0x6e (CCL_MSG) 0x16660: mem_thread_wrapper + 0x70 (ccl_mem) 0x12761: msg_exe_main + 0xa1 (CCL_MSG) 0x24e7: WinMain + 0x127 (quartus) 0x1e58: __tmainCRTStartup + 0x148 (quartus) 0x17973: BaseThreadInitThunk + 0x13 (KERNEL32) 0x6a270: RtlUserThreadStart + 0x20 (ntdll) End-trace Executable: quartus Comment: None System Information Platform: windows64 OS name: Windows 10 OS version: 10.0 Quartus Prime Information Address bits: 64 Version: 18.0.0 Build: 614 Edition: Standard Edition I have not yet tried version 19.1 It takes a long while to download and install so I will try it next. Regards. Mark