Bug#996910: linphone: Segmentation fault when registering a sip account

[Tiago Bortoletto Vaz]

> 
> What domain name are you using?  Also are you doing this from the same
> dialog as before?  Because from the log output I would guess you are
> using the settings menu instead of the account registering dialog.
> Whether a crash happens from within the settings menu that would also
> be important to know.  Also, are you running Orca by any chance?

I've tried available subdomains from voip.ms provider. For instance,
vancouver1.voip.ms. I'm entering the registration data via the registering
dialog, the one which appears once we open Linphone for the first time. I've
also tried using the Preferences -> SIP accounts menu and get this segfault.
I'm not running Orca.

[...]
 
> That was not as illuminating as I had hoped.  If you can, download the
> debug symbols package for linphone-desktop (or wherever the segfault
> happens) from
> http://debug.mirrors.debian.org/debian-debug/pool/main/l/linphone-desktop/
> and run it under gdb to get a stack trace.

gdb log attached. I hope that can be useful :\

Bests,

--
Tiago
-------------- next part --------------
Starting program: /usr/bin/linphone 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffea9e4640 (LWP 932883)]
[New Thread 0x7fffe932c640 (LWP 932884)]
[New Thread 0x7fffe8b17640 (LWP 932886)]
[New Thread 0x7fffdbfff640 (LWP 932892)]
[New Thread 0x7fffcef01640 (LWP 932894)]
[New Thread 0x7fffce700640 (LWP 932895)]
[New Thread 0x7fffcdeff640 (LWP 932896)]
[New Thread 0x7fffcd6fe640 (LWP 932897)]
[New Thread 0x7fffccaed640 (LWP 932898)]
[New Thread 0x7fffb7fff640 (LWP 932899)]
[New Thread 0x7fffaf7fe640 (LWP 932900)]
[New Thread 0x7fffb77fe640 (LWP 932901)]
[New Thread 0x7fffb6c32640 (LWP 932902)]
[New Thread 0x7fffb5bf1640 (LWP 932903)]
[New Thread 0x7fffb53f0640 (LWP 932904)]
[Thread 0x7fffb53f0640 (LWP 932904) exited]
[New Thread 0x7fffb53f0640 (LWP 932905)]
[Thread 0x7fffb53f0640 (LWP 932905) exited]
[New Thread 0x7fffb53f0640 (LWP 932908)]
[New Thread 0x7fffaffff640 (LWP 932920)]
[Thread 0x7fffb77fe640 (LWP 932901) exited]
[Thread 0x7fffaf7fe640 (LWP 932900) exited]
[Thread 0x7fffb7fff640 (LWP 932899) exited]
[Thread 0x7fffccaed640 (LWP 932898) exited]

Thread 1 "linphone" received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
#0  0x0000000000000000 in  ()
#1  0x00007ffff745d9b7 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#2  0x00007ffff745d9f9 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#3  0x00007ffff75d5a03 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007fffeaf8f8ca in  () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#5  0x00007fffeaf91a84 in  () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#6  0x00007fffeaf93120 in  () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#7  0x00007ffff746f9e8 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007ffff7473259 in QQuickItem::setParentItem(QQuickItem*) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007ffff7473736 in QQuickItem::~QQuickItem() () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007fffcc180615 in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Templates.2/libqtquicktemplates2plugin.so
#11 0x00007ffff5c85bde in QObjectPrivate::deleteChildren() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007ffff5c907b4 in QObject::~QObject() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007ffff75e5315 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007ffff5c85bde in QObjectPrivate::deleteChildren() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007ffff5c907b4 in QObject::~QObject() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007ffff75e609e in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#17 0x00007ffff5c85bde in QObjectPrivate::deleteChildren() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007ffff5c907b4 in QObject::~QObject() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007ffff75e614e in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x00007ffff5c85bde in QObjectPrivate::deleteChildren() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007ffff5c907b4 in QObject::~QObject() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007ffff75e614e in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#23 0x00007ffff5c85bde in QObjectPrivate::deleteChildren() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007ffff5c907b4 in QObject::~QObject() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007ffff75e5625 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#26 0x00007ffff5c85bde in QObjectPrivate::deleteChildren() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007ffff5c907b4 in QObject::~QObject() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007fffcc180145 in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Templates.2/libqtquicktemplates2plugin.so
#29 0x00007ffff5c85bde in QObjectPrivate::deleteChildren() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007ffff5c907b4 in QObject::~QObject() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007ffff75e5625 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#32 0x00007ffff5c87daf in QObject::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007ffff672015f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007ffff5c5bfca in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#35 0x00007ffff5c5ea01 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007ffff5cb3e93 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007ffff2019e6b in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007ffff201a118 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007ffff201a1cf in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007ffff5cb351f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x00007ffff5c5a98b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007ffff5c62c00 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#43 0x00005555555dbfbd in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at ./linphone-app/src/app/main.cpp:46