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Date: Wed, 5 Mar 2025 17:57:28 +0100
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From: dtrckd &lt;dtrckd@gmail.com&gt;
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To: Debian Bug Tracking System &lt;submit@bugs.debian.org&gt;
Subject: deepin-calculator: Immediate crash on startup in deepin-calculator
 with &quot;Address boundary error&quot;
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Delivered-To: submit@bugs.debian.org

Package: deepin-calculator
Version: 6.5.4-1
Severity: normal

Dear Maintainer,

When executing deepin-calculator, the program exit instantly with the
following error :

Under bash : Segmentation fault
Under fish: fish: Job 1, 'deepin-calculator' terminated by signal 
SIGSEGV (Address boundary error)

Here is a more stacktrace by gdb :

```
(gdb) run
Starting program: /usr/bin/deepin-calculator
[Thread debugging using libthread_db enabled]
Using host libthread_db library &quot;/lib/x86_64-linux-gnu/libthread_db.so.1&quot;.
[New Thread 0x7ffff1e406c0 (LWP 675871)]

Thread 1 &quot;deepin-calculat&quot; received signal SIGSEGV, Segmentation fault.
0x00007ffff6517e2c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
(gdb) backtrace
#0  0x00007ffff6517e2c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007ffff6936596 in QGuiApplication::screenAdded(QScreen*) () from 
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#2  0x00007ffff69187f2 in 
QWindowSystemInterface::handleScreenAdded(QPlatformScreen*, bool) () 
from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#3  0x00007ffff1ef5fc0 in QXcbConnection::initializeScreens() () from 
/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007ffff1ecbc16 in 
QXcbConnection::QXcbConnection(QXcbNativeInterface*, bool, unsigned int, 
char const*) () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#5  0x00007ffff1ecf4d2 in QXcbIntegration::QXcbIntegration(QStringList 
const&amp;, int&amp;, char**) () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#6  0x00007ffff24281b7 in 
deepin_platform_plugin::DPlatformIntegration::DPlatformIntegration(QStringList 
const&amp;, int&amp;, char**) () from 
/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libdxcb.so
#7  0x00007ffff2440814 in DPlatformIntegrationPlugin::create(QString 
const&amp;, QStringList const&amp;, int&amp;, char**) () from 
/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libdxcb.so
#8  0x00007ffff693a919 in 
QGuiApplicationPrivate::createPlatformIntegration() () from 
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#9  0x00007ffff693c098 in 
QGuiApplicationPrivate::createEventDispatcher() () from 
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#10 0x00007ffff64e4c45 in QCoreApplicationPrivate::init() () from 
/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007ffff693efee in QGuiApplicationPrivate::init() () from 
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#12 0x00007ffff716820d in QApplicationPrivate::init() () from 
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007ffff7b9c9b0 in Dtk::Widget::DApplication::DApplication(int&amp;, 
char**) () from /lib/x86_64-linux-gnu/libdtkwidget.so.5
#14 0x000055555559b50b in ?? ()
#15 0x00007ffff5c33d68 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#16 0x00007ffff5c33e25 in __libc_start_main () from 
/lib/x86_64-linux-gnu/libc.so.6
#17 0x000055555559f821 in ?? ()
```

Please let me know if I can provide more contextual information to help
solve this bug.

Best,
ad


-- System Information:
Debian Release: trixie/sid
   APT prefers testing
   APT policy: (900, 'testing'), (10, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 6.12.12-amd64 (SMP w/4 CPU threads; PREEMPT)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages deepin-calculator depends on:
ii  libc6              2.40-7
ii  libdtkcore5        5.7.9-1
ii  libdtkgui5         5.7.9-1
ii  libdtkwidget5      5.7.9-1
ii  libgcc-s1          14.2.0-17
ii  libqt5core5t64     5.15.15+dfsg-4
ii  libqt5dbus5t64     5.15.15+dfsg-4
ii  libqt5gui5t64      5.15.15+dfsg-4
ii  libqt5svg5         5.15.15-2
ii  libqt5widgets5t64  5.15.15+dfsg-4
ii  libqt5xml5t64      5.15.15+dfsg-4
ii  libstdc++6         14.2.0-17

deepin-calculator recommends no packages.

deepin-calculator suggests no packages.

-- no debconf information
]