Hi,
I am an Archlinux user and today after system updated skrooge refused to start.
Can you help me?

Below I pasted some information generated by KDE
Regards,
Alex

Linux ArchDell 4.2.3-1-ARCH #1 SMP PREEMPT Sat Oct 3 18:52:50 CEST 2015 x86_64 GNU/Linux

Application: skrooge (2.1.1)
Qt Version: 5.5.1
Operating System: Linux 4.2.3-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
Nothing running, only start app
The crash can be reproduced every time.

-- Backtrace:
Application: Skrooge (skrooge), signal: Aborted
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f238b65d840 (LWP 1325))]

Thread 2 (Thread 0x7f236e5f7700 (LWP 1326)):
#0 0x00007f238869a18d in poll () from /usr/lib/libc.so.6
#1 0x00007f237b3f8ae2 in ?? () from /usr/lib/libxcb.so.1
#2 0x00007f237b3fa757 in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#3 0x00007f236f6e8e89 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#4 0x00007f2388d9b96e in ?? () from /usr/lib/libQt5Core.so.5
#5 0x00007f2383bbb4a4 in start_thread () from /usr/lib/libpthread.so.0
#6 0x00007f23886a313d in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7f238b65d840 (LWP 1325)):
[KCrash Handler]
#5 0x00007f23885ed5f8 in raise () from /usr/lib/libc.so.6
#6 0x00007f23885eea7a in abort () from /usr/lib/libc.so.6
#7 0x00000000004042fb in SKGMessageOutput(QtMsgType, QMessageLogContext const&, QString const&) ()
#8 0x00007f2388d874b0 in ?? () from /usr/lib/libQt5Core.so.5
#9 0x00007f2388d88fa9 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/libQt5Core.so.5
#10 0x00007f2388fa8ea1 in QObjectPrivate::QObjectPrivate(int) () from /usr/lib/libQt5Core.so.5
#11 0x00007f236c2f6ad8 in QSQLiteDriver::QSQLiteDriver(QObject*) () from /usr/lib/qt/plugins/sqldrivers/libskgsqlcipher.so
#12 0x00007f236c2f5102 in ?? () from /usr/lib/qt/plugins/sqldrivers/libskgsqlcipher.so
#13 0x00007f2384fef5a2 in ?? () from /usr/lib/libQt5Sql.so.5
#14 0x00007f2384fefae1 in QSqlDatabase::addDatabase(QString const&, QString const&) () from /usr/lib/libQt5Sql.so.5
#15 0x00007f238ad600ea in SKGDocument::load(QString const&, QString const&, bool, bool) () from /usr/lib/libskgbasemodeler.so.2
#16 0x00007f238ad50c33 in SKGDocument::initialize() () from /usr/lib/libskgbasemodeler.so.2
#17 0x0000000000403bbc in main ()

The last time I had this problem, I have resolved it by rebuild the application.

Thanks, I did it and now it's working