Crash when diffing UEFI DXE binaries analyzed by efiXplorer

Đang mở

#72 mở ngày 13/6/2025 1 bình luận 0 reaction 0 người được giao Xem trên GitHub

Chưa có ai nhận issue này.

Đánh giá

Độ khó: 4/5
Thời gian dự kiến: 3-5 ngày
Mức phù hợp với người mới: 35/100

Loại issue: Lỗi
Độ rõ ràng: Khá rõ ràng
Mức độ hoạt động: Đình trệ
Công nghệ: cmake, cpp
Lĩnh vực: reverse-engineering, tooling

Hướng nghiên cứu

Tái hiện diff UEFI DXE độc lập bằng efiXplorer và kiểm tra backtrace tại ../ida/results.cc:502 trong Results::GetUnmatchedDescription và ida/unmatched_functions_chooser.cc:58. So sánh hành vi với các binary chưa được efiXplorer phân tích và xác định nguyên nhân khiến chooser bị crash; hoàn thành khi cả hai trường hợp đều diff xong mà không xảy ra segfault của IDA.

Do mô hình lập chỉ mục viết ra từ nội dung của issue.

Mô tả

bug

Describe the bug

BinDiff 1c908013 (BinExport google/binexport@bdb8c44) causes IDA to segfault when diffing two standalone UEFI DXE modules (extracted from a EDK2-derived firmware) which were previously analyzed by efiXplorer.

To Reproduce

Install efiXplorer binarly-io/efiXplorer@6799490
Load the SystemUsbBusDxe binaries extracted from 00.02.04 and 00.02.07 releases of the HP ProDesk 600 G3 firmware (standalone binaries, not using efiXloader)
Analyze both (Ctrl-Alt-E), save the databases, close one of the IDA instances
In the remaining instance, use File > BinDiff to diff with the other database

If I do not analyze the binaries with efiXplorer, diffing completes successfully and no crash occurs.

(NB: not yet sure if this is reproducible with non-proprietary binaries (e.g., pure EDK2 builds). Will update this bug report if so.)

Expected behavior

No segfault

Screenshots

Environment (please complete the following information):

OS and version: Arch Linux x86_64
Locale: ru_RU.UTF-8
Disassembler and version: IDA Pro 9.1.250226

Additional context

Backtraces obtained via cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo builds of bindiff and binexport:

`backtrace` from the core dump

#0  security::bindiff::Results::GetUnmatchedDescription (this=<optimized out>, flow_graphs=<optimized out>, index=<optimized out>) at /usr/include/c++/15.1.1/bits/basic_string.h:1331
#1  0x00007f669a668b88 in security::bindiff::Results::GetUnmatchedDescriptionPrimary (this=<optimized out>, index=<optimized out>) at ../ida/results.cc:502
#2  security::bindiff::UnmatchedFunctionsChooserPrimary::GetDescription (this=<optimized out>, index=<optimized out>) at ../ida/unmatched_functions_chooser.cc:58
#3  security::bindiff::UnmatchedChooserMultiBase<security::bindiff::UnmatchedFunctionsChooserPrimary>::get_row (this=<optimized out>, cols=0x7ffd41580db0, icon_=0x7ffd41580e3c, attrs=0x7ffd41580e30, n=<optimized out>) at src_include/third_party/zynamics/bindiff/ida/unmatched_functions_chooser.h:79
#4  0x00005644ec164c68 in ??? ()
#5  0x00005644ec198b6e in ??? ()
#6  0x00005644ec19c464 in ??? ()
#7  0x00005644ec19c528 in ??? ()
#8  0x00005644ec19cbb7 in ??? ()
#9  0x00005644ec15f083 in ??? ()
#10 0x00005644ec19d63a in ??? ()
#11 0x00007f66d63dac48 in QT::QStyledItemDelegate::initStyleOption(QT::QStyleOptionViewItem*, QT::QModelIndex const&) const () at /opt/ida-pro/libQt5Widgets.so.5
#12 0x00007f66d63d9d99 in QT::QStyledItemDelegate::paint(QT::QPainter*, QT::QStyleOptionViewItem const&, QT::QModelIndex const&) const () at /opt/ida-pro/libQt5Widgets.so.5
#13 0x00007f66d6400845 in ??? () at /opt/ida-pro/libQt5Widgets.so.5
#14 0x00007f66d64090bb in QT::QTableView::paintEvent(QT::QPaintEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#15 0x00005644ec0ef4d0 in ??? ()
#16 0x00007f66d61b0bb8 in QT::QWidget::event(QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#17 0x00007f66d62548fe in QT::QFrame::event(QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#18 0x00007f66d63be2cc in QT::QAbstractItemView::viewportEvent(QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#19 0x00005644ec0ef442 in ??? ()
#20 0x00007f66d4eb4680 in QT::QCoreApplicationPrivate::sendThroughObjectEventFilters(QT::QObject*, QT::QEvent*) () at /opt/ida-pro/libQt5Core.so.5
#21 0x00007f66d6172922 in QT::QApplicationPrivate::notify_helper(QT::QObject*, QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#22 0x00007f66d617928f in QT::QApplication::notify(QT::QObject*, QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#23 0x00005644ec0658d2 in ??? ()
#24 0x00005644ec14bf42 in ??? ()
#25 0x00007f66d4eb48e3 in QT::QCoreApplication::notifyInternal2(QT::QObject*, QT::QEvent*) () at /opt/ida-pro/libQt5Core.so.5
#26 0x00007f66d61a9555 in QT::QWidgetPrivate::sendPaintEvent(QT::QRegion const&) () at /opt/ida-pro/libQt5Widgets.so.5
#27 0x00007f66d61aa10b in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#28 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#29 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#30 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#31 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#32 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#33 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#34 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#35 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#36 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#37 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#38 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#39 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#40 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#41 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#42 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#43 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#44 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#45 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#46 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#47 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#48 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#49 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#50 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#51 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#52 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#53 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#54 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#55 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#56 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#57 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#58 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#59 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#60 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#61 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#62 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#63 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#64 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#65 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#66 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#67 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#68 0x00007f66d618287e in ??? () at /opt/ida-pro/libQt5Widgets.so.5
#69 0x00007f66d6182e68 in ??? () at /opt/ida-pro/libQt5Widgets.so.5
#70 0x00007f66d61aab6f in QT::QWidgetPrivate::syncBackingStore() () at /opt/ida-pro/libQt5Widgets.so.5
#71 0x00007f66d61b0cf0 in QT::QWidget::event(QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#72 0x00007f66d62b709c in QT::QMainWindow::event(QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#73 0x00005644ec0707a1 in ??? ()
#74 0x00007f66d617294c in QT::QApplicationPrivate::notify_helper(QT::QObject*, QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#75 0x00007f66d617928f in QT::QApplication::notify(QT::QObject*, QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#76 0x00005644ec0658d2 in ??? ()
#77 0x00005644ec14bf42 in ??? ()
#78 0x00007f66d4eb48e3 in QT::QCoreApplication::notifyInternal2(QT::QObject*, QT::QEvent*) () at /opt/ida-pro/libQt5Core.so.5
#79 0x00007f66d4eb7a91 in QT::QCoreApplicationPrivate::sendPostedEvents(QT::QObject*, int, QT::QThreadData*) () at /opt/ida-pro/libQt5Core.so.5
#80 0x00007f66d4f140f3 in ??? () at /opt/ida-pro/libQt5Core.so.5
#81 0x00007f66d690887d in g_main_dispatch (context=0x7f66cc000ed0) at ../glib/glib/gmain.c:3398
#82 0x00007f66d6909cd7 in g_main_context_dispatch_unlocked (context=0x7f66cc000ed0) at ../glib/glib/gmain.c:4249
#83 g_main_context_iterate_unlocked (context=context@entry=0x7f66cc000ed0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4314
#84 0x00007f66d6909ee5 in g_main_context_iteration (context=0x7f66cc000ed0, may_block=1) at ../glib/glib/gmain.c:4379
#85 0x00007f66d4f137ec in QT::QEventDispatcherGlib::processEvents(QT::QFlags<QT::QEventLoop::ProcessEventsFlag>) () at /opt/ida-pro/libQt5Core.so.5
#86 0x00007f66d4eb32aa in QT::QEventLoop::exec(QT::QFlags<QT::QEventLoop::ProcessEventsFlag>) () at /opt/ida-pro/libQt5Core.so.5
#87 0x00007f66d4ebc3c3 in QT::QCoreApplication::exec() () at /opt/ida-pro/libQt5Core.so.5
#88 0x00005644ec0623b4 in ??? ()
#89 0x00005644ec065de4 in ??? ()
#90 0x00005644ebef70b9 in ??? ()
#91 0x00007f66d3c376b5 in __libc_start_call_main (main=main@entry=0x5644ebef70b0, argc=argc@entry=1, argv=argv@entry=0x7ffd41585d08) at ../sysdeps/nptl/libc_start_call_main.h:58
#92 0x00007f66d3c37769 in __libc_start_main_impl (main=0x5644ebef70b0, argc=1, argv=0x7ffd41585d08, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd41585cf8) at ../csu/libc-start.c:360
#93 0x00005644ebef9dde in ??? ()

`backtrace full` from the core dump

#0  security::bindiff::Results::GetUnmatchedDescription (this=<optimized out>, flow_graphs=<optimized out>, index=<optimized out>) at /usr/include/c++/15.1.1/bits/basic_string.h:1331
        flow_graph_info = @0x564508077308: {
          address = 140079636940416,
          name = 0x0,
          demangled_name = 0xffffff00ffffff,
          basic_block_count = 0,
          edge_count = -1,
          instruction_count = -1
        }
        name = 0xffffff00ffffff
        desc = {
          address = 4653238761864298496,
          name = "\377\377\377\377\377\377\377\377\000\bI\360@VŘ\360\020XA\375\177\000\000\t\000\000\000\000\000\000\000\360\020XA\375\177\000\000\000e$\006EV\000\0008\020XA\375\177\000\000\000\025XA\375\177\000\0000\022XA\375\177\000\000(\305\031\354DV\000\000@\306L\bEV\000\000\000\000\000\000\000\000\000\0008\020XA\375\177\000\000\267\313\031\354DV\000\000\320\022XA\375\177\000\000\330\312L\bEV\000\000\200\367J\bEV\000\0003\000\001\000f\177\000\000\001\000\274\004\377\004\350\004\360.c\354DV\000\000\300\021XA\375\177\000\000\300#\b\004EV\000\000`*\204\326f\177\000\000\000\bI\360@VŘ\360\020XA\375\177\000\000"...,
          basic_block_count = 757935405,
          instruction_count = 1090453504,
          edge_count = 1096290080
        }
#1  0x00007f669a668b88 in security::bindiff::Results::GetUnmatchedDescriptionPrimary (this=<optimized out>, index=<optimized out>) at ../ida/results.cc:502
#2  security::bindiff::UnmatchedFunctionsChooserPrimary::GetDescription (this=<optimized out>, index=<optimized out>) at ../ida/unmatched_functions_chooser.cc:58
#3  security::bindiff::UnmatchedChooserMultiBase<security::bindiff::UnmatchedFunctionsChooserPrimary>::get_row (this=<optimized out>, cols=0x7ffd41580db0, icon_=0x7ffd41580e3c, attrs=0x7ffd41580e30, n=<optimized out>) at src_include/third_party/zynamics/bindiff/ida/unmatched_functions_chooser.h:79
#4  0x00005644ec164c68 in ??? ()
#5  0x00005644ec198b6e in ??? ()
#6  0x00005644ec19c464 in ??? ()
#7  0x00005644ec19c528 in ??? ()
#8  0x00005644ec19cbb7 in ??? ()
#9  0x00005644ec15f083 in ??? ()
#10 0x00005644ec19d63a in ??? ()
#11 0x00007f66d63dac48 in QT::QStyledItemDelegate::initStyleOption(QT::QStyleOptionViewItem*, QT::QModelIndex const&) const () at /opt/ida-pro/libQt5Widgets.so.5
#12 0x00007f66d63d9d99 in QT::QStyledItemDelegate::paint(QT::QPainter*, QT::QStyleOptionViewItem const&, QT::QModelIndex const&) const () at /opt/ida-pro/libQt5Widgets.so.5
#13 0x00007f66d6400845 in ??? () at /opt/ida-pro/libQt5Widgets.so.5
#14 0x00007f66d64090bb in QT::QTableView::paintEvent(QT::QPaintEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#15 0x00005644ec0ef4d0 in ??? ()
#16 0x00007f66d61b0bb8 in QT::QWidget::event(QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#17 0x00007f66d62548fe in QT::QFrame::event(QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#18 0x00007f66d63be2cc in QT::QAbstractItemView::viewportEvent(QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#19 0x00005644ec0ef442 in ??? ()
#20 0x00007f66d4eb4680 in QT::QCoreApplicationPrivate::sendThroughObjectEventFilters(QT::QObject*, QT::QEvent*) () at /opt/ida-pro/libQt5Core.so.5
#21 0x00007f66d6172922 in QT::QApplicationPrivate::notify_helper(QT::QObject*, QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#22 0x00007f66d617928f in QT::QApplication::notify(QT::QObject*, QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#23 0x00005644ec0658d2 in ??? ()
#24 0x00005644ec14bf42 in ??? ()
#25 0x00007f66d4eb48e3 in QT::QCoreApplication::notifyInternal2(QT::QObject*, QT::QEvent*) () at /opt/ida-pro/libQt5Core.so.5
#26 0x00007f66d61a9555 in QT::QWidgetPrivate::sendPaintEvent(QT::QRegion const&) () at /opt/ida-pro/libQt5Widgets.so.5
#27 0x00007f66d61aa10b in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#28 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#29 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#30 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#31 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#32 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#33 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#34 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#35 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#36 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#37 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#38 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#39 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#40 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#41 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#42 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#43 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#44 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#45 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#46 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#47 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#48 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#49 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#50 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#51 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#52 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#53 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#54 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#55 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#56 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#57 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#58 0x00007f66d61aaf66 in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#59 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#60 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#61 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#62 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#63 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#64 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#65 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#66 0x00007f66d61ab0ec in QT::QWidgetPrivate::paintSiblingsRecursive(QT::QPaintDevice*, QT::QList<QT::QObject*> const&, int, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#67 0x00007f66d61a96d5 in QT::QWidgetPrivate::drawWidget(QT::QPaintDevice*, QT::QRegion const&, QT::QPoint const&, QT::QFlags<QT::QWidgetPrivate::DrawWidgetFlag>, QT::QPainter*, QT::QWidgetRepaintManager*) () at /opt/ida-pro/libQt5Widgets.so.5
#68 0x00007f66d618287e in ??? () at /opt/ida-pro/libQt5Widgets.so.5
#69 0x00007f66d6182e68 in ??? () at /opt/ida-pro/libQt5Widgets.so.5
#70 0x00007f66d61aab6f in QT::QWidgetPrivate::syncBackingStore() () at /opt/ida-pro/libQt5Widgets.so.5
#71 0x00007f66d61b0cf0 in QT::QWidget::event(QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#72 0x00007f66d62b709c in QT::QMainWindow::event(QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#73 0x00005644ec0707a1 in ??? ()
#74 0x00007f66d617294c in QT::QApplicationPrivate::notify_helper(QT::QObject*, QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#75 0x00007f66d617928f in QT::QApplication::notify(QT::QObject*, QT::QEvent*) () at /opt/ida-pro/libQt5Widgets.so.5
#76 0x00005644ec0658d2 in ??? ()
#77 0x00005644ec14bf42 in ??? ()
#78 0x00007f66d4eb48e3 in QT::QCoreApplication::notifyInternal2(QT::QObject*, QT::QEvent*) () at /opt/ida-pro/libQt5Core.so.5
#79 0x00007f66d4eb7a91 in QT::QCoreApplicationPrivate::sendPostedEvents(QT::QObject*, int, QT::QThreadData*) () at /opt/ida-pro/libQt5Core.so.5
#80 0x00007f66d4f140f3 in ??? () at /opt/ida-pro/libQt5Core.so.5
#81 0x00007f66d690887d in g_main_dispatch (context=0x7f66cc000ed0) at ../glib/glib/gmain.c:3398
        user_data = 0x0
        callback = 0x0
        gaig_temp = <optimized out>
        gaig_temp = <optimized out>
        cb_data = 0x0
        need_destroy = <optimized out>
        dispatch = 0x7f66d4f140e0
        prev_source = 0x0
        was_in_call = 0
        cb_funcs = 0x0
        begin_time_nsec = 328711471736700
        source = 0x5645042cec80
        current = 0x56450420f430
        i = 0
#82 0x00007f66d6909cd7 in g_main_context_dispatch_unlocked (context=0x7f66cc000ed0) at ../glib/glib/gmain.c:4249
#83 g_main_context_iterate_unlocked (context=context@entry=0x7f66cc000ed0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4314
        max_priority = 0
        timeout_usec = 0
        some_ready = 1
        nfds = 4
        allocated_nfds = <optimized out>
        fds = 0x7f66cc0029e0
        begin_time_nsec = <optimized out>
#84 0x00007f66d6909ee5 in g_main_context_iteration (context=0x7f66cc000ed0, may_block=1) at ../glib/glib/gmain.c:4379
        retval = <optimized out>
#85 0x00007f66d4f137ec in QT::QEventDispatcherGlib::processEvents(QT::QFlags<QT::QEventLoop::ProcessEventsFlag>) () at /opt/ida-pro/libQt5Core.so.5
#86 0x00007f66d4eb32aa in QT::QEventLoop::exec(QT::QFlags<QT::QEventLoop::ProcessEventsFlag>) () at /opt/ida-pro/libQt5Core.so.5
#87 0x00007f66d4ebc3c3 in QT::QCoreApplication::exec() () at /opt/ida-pro/libQt5Core.so.5
#88 0x00005644ec0623b4 in ??? ()
#89 0x00005644ec065de4 in ??? ()
#90 0x00005644ebef70b9 in ??? ()
#91 0x00007f66d3c376b5 in __libc_start_call_main (main=main@entry=0x5644ebef70b0, argc=argc@entry=1, argv=argv@entry=0x7ffd41585d08) at ../sysdeps/nptl/libc_start_call_main.h:58
        self = <optimized out>
        result = <optimized out>
        unwind_buf = {
          cancel_jmp_buf = {[0] = {
              jmp_buf = {[0] = 0, [1] = -6785730456544856357, [2] = 140725699763464, [3] = 1, [4] = 140079672631296, [5] = 0, [6] = -6785730456429512997, [7] = -6853604330226436389},
              mask_was_saved = 0
            }},
          priv = {
            pad = {[0] = 0x0, [1] = 0x0, [2] = 0x7ffd41585d08, [3] = 0x1},
            data = {
              prev = 0x0,
              cleanup = 0x0,
              canceltype = 1096310024
            }
          }
        }
        not_first_call = <optimized out>
#92 0x00007f66d3c37769 in __libc_start_main_impl (main=0x5644ebef70b0, argc=1, argv=0x7ffd41585d08, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd41585cf8) at ../csu/libc-start.c:360
#93 0x00005644ebef9dde in ??? ()

Ngôn ngữ chính: Java
Star: 3.2k
Fork: 240
Chỉ số merge pull request: Không có pull request nào được merge trong 30 ngày

Hướng dẫn đóng góp

Mở hướng dẫn đóng góp

Bắt đầu từ đâu

Đọc hết issue, rồi đọc hướng dẫn đóng góp của dự án.
Bình luận trên issue rằng bạn sẽ nhận — tránh hai người làm cùng một việc.
Fork repository và làm thay đổi trên một nhánh.
Mở pull request có tham chiếu số hiệu của issue.

Issue khác của google/bindiff

Similarity score is capped at 0.65 for binaries with no flow graph edges Đang mở

bug

Độ khó 2/5 1-3 giờ Mức phù hợp với người mới 78/100

google/bindiff#90 · 1 bình luận · Mở ngày 11/9/2026
Meaning of Numbers in bindiff's result file Đang mở

question

Độ khó 3/5 1-2 ngày Mức phù hợp với người mới 42/100

google/bindiff#89 · 1 bình luận · Mở ngày 5/5/2026
ida pro 9.1 i64 db diff fails Đang mở

Độ khó 4/5 3-5 ngày Mức phù hợp với người mới 35/100

google/bindiff#88 · 4 bình luận · Mở ngày 12/3/2026
[Bug] Error when build Đang mở

Độ khó 1/5 Dưới một giờ Mức phù hợp với người mới 55/100

google/bindiff#84 · 4 reaction · Mở ngày 9/10/2025
[Bug] Protobuf message size limit of 2GB exceeded during final stage of diffing large binaries Đang mở

Độ khó 5/5 Hơn một tuần Mức phù hợp với người mới 15/100

google/bindiff#82 · Mở ngày 18/9/2025

Tất cả issue của google/bindiff

Issue tương tự

Azure Sandboxes: Small and ExtraSmall tiers always fail to deploy (disk request exceeds tier maximum) Đang mở

area-deployment area-integrations triage:bot-seen

Độ khó 2/5 Nửa ngày Mức phù hợp với người mới 86/100

microsoft/aspire#20459 · 1 bình luận · Mở ngày 24/9/2026
[Bug][api] ContextRetrievalRequestEvent accepts a non-positive max_results Đang mở

Độ khó 2/5 1-3 giờ Mức phù hợp với người mới 75/100

apache/flink-agents#1156 · Mở ngày 24/9/2026
[source-shopify] FAILED bulk operation without partialDataUrl is silently treated as successful Đang mở

area/connectors autoteam community connectors/source/shopify needs-triage team/use type/bug

Độ khó 2/5 1-3 giờ Mức phù hợp với người mới 84/100

airbytehq/airbyte#86962 · Mở ngày 24/9/2026
`check_required_components()` in HDF5's CMake package configuration file doesn't function Đang mở

Độ khó 2/5 1-3 giờ Mức phù hợp với người mới 70/100

HDFGroup/hdf5#6690 · Mở ngày 24/9/2026
[Bug] FE metric http_copy_into_query_err_total is registered under the upload error name Đang mở

Độ khó 1/5 Dưới một giờ Mức phù hợp với người mới 85/100

apache/doris#68505 · 2 bình luận · Mở ngày 24/9/2026

Thêm issue về Java