id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
3525	OMEdit segfaults in libQtGui.so.4	Per Östlund	Adeel Asghar	"OMEdit segfaults immediately for me, with gdb saying this:
{{{
Program received signal SIGSEGV, Segmentation fault.
0x00007fffec791c34 in ?? () from /usr/lib/libQtGui.so.4
(gdb) bt
#0  0x00007fffec791c34 in ?? () from /usr/lib/libQtGui.so.4
#1  0x00007ffff7dea27a in call_init.part () from /lib64/ld-linux-x86-64.so.2
#2  0x00007ffff7dea38b in _dl_init () from /lib64/ld-linux-x86-64.so.2
#3  0x00007ffff7ddbdba in _dl_start_user () from /lib64/ld-linux-x86-64.so.2
#4  0x0000000000000001 in ?? ()
#5  0x00007fffffffe0b3 in ?? ()
#6  0x0000000000000000 in ?? ()
}}}
This is on Arch Linux 64-bit, with both qt4 and qt5 installed. `ldd OMEdit` gives (with non-OM and non-Qt stuff removed):
{{{
libQt5WebKitWidgets.so.5 => /usr/lib/libQt5WebKitWidgets.so.5 (0x00007f5e607c9000)	libQt5WebKit.so.5 => /usr/lib/libQt5WebKit.so.5 (0x00007f5e5e129000)
libQt5Svg.so.5 => /usr/lib/libQt5Svg.so.5 (0x00007f5e5ded2000)
libQt5PrintSupport.so.5 => /usr/lib/libQt5PrintSupport.so.5 (0x00007f5e5dc5f000)
libQt5Widgets.so.5 => /usr/lib/libQt5Widgets.so.5 (0x00007f5e5d3ab000)
libQt5Gui.so.5 => /usr/lib/libQt5Gui.so.5 (0x00007f5e5cc3f000)
libQt5XmlPatterns.so.5 => /usr/lib/libQt5XmlPatterns.so.5 (0x00007f5e5c63c000)
libQt5Network.so.5 => /usr/lib/libQt5Network.so.5 (0x00007f5e5c2e4000)
libQt5Xml.so.5 => /usr/lib/libQt5Xml.so.5 (0x00007f5e5c0a7000)
libQt5Core.so.5 => /usr/lib/libQt5Core.so.5 (0x00007f5e5b9ba000)
libQtGui.so.4 => /usr/lib/libQtGui.so.4 (0x00007f5e583c8000)
libQtCore.so.4 => /usr/lib/libQtCore.so.4 (0x00007f5e57ec0000)
libQt5Sensors.so.5 => /usr/lib/libQt5Sensors.so.5 (0x00007f5e57c83000)
libQt5OpenGL.so.5 => /usr/lib/libQt5OpenGL.so.5 (0x00007f5e57a28000)
libQt5Positioning.so.5 => /usr/lib/libQt5Positioning.so.5 (0x00007f5e54182000)
libQt5Quick.so.5 => /usr/lib/libQt5Quick.so.5 (0x00007f5e53ba2000)
libQt5Qml.so.5 => /usr/lib/libQt5Qml.so.5 (0x00007f5e53565000)
libQt5WebChannel.so.5 => /usr/lib/libQt5WebChannel.so.5 (0x00007f5e53347000)
libQt5Sql.so.5 => /usr/lib/libQt5Sql.so.5 (0x00007f5e53104000)
}}}
So OMEdit is linked against both libQtGui.so.4 and libQt5Gui.so.5, i.e. a mix of Qt 4 and Qt 5 libraries. That seems bad, or is it supposed to be like that?"	defect	closed	high	1.11.0	OMEdit		fixed		Martin Sjölund Adrian Pop