bash-3.2# gdb /usr/lib/qt5/bin/qmlscene core.1182
GNU gdb (GDB) Mer (7.5.1+git3)
Copyright (C) 2012 Free Software Foundation, Inc.
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This GDB was configured as "armv7hl-meego-linux-gnueabi".
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Reading symbols from /usr/lib/qt5/bin/qmlscene...Reading symbols from /usr/lib/debug/usr/lib/qt5/bin/qmlscene.debug...done.
done.
[New LWP 1182]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/libthread_db.so.1".
Core was generated by `/usr/lib/qt5/bin/qmlscene -platform hwcomposer main.qml'.
Program terminated with signal 11, Segmentation fault.
#0  QCoreApplication::init (this=this@entry=0xbedc65ac) at kernel/qcoreapplication.cpp:719
719     kernel/qcoreapplication.cpp: No such file or directory.
(gdb) bt
#0  QCoreApplication::init (this=this@entry=0xbedc65ac) at kernel/qcoreapplication.cpp:719
#1  0x40b0b31a in QCoreApplication::QCoreApplication (this=0xbedc65ac, p=...) at kernel/qcoreapplication.cpp:639
#2  0x406d9cd6 in QGuiApplication::QGuiApplication (this=0xbedc65ac, argc=@0xbedc658c: 4, argv=0xbedc67e4, flags=328194) at kernel/qguiapplication.cpp:482
#3  0x000131f6 in main (argc=4, argv=0xbedc67e4) at main.cpp:417
(gdb)