[QGIS-Developer] QGIS crashing on closing

[Andreas Neumann]

Hi,

I am experiencing crashes when closing QGIS with the most recent master:

When I open QGIS (no plugins enabled, completely empty and new profile), 
and I do nothing (not even a simple project opened).

I close QGIS and it crashes on closing.

Am I the only one experiencing such crashes on closing?

System: Linux Ubuntu 18.04.1 LTS

QGIS: most recent master, self-compiled.

Maybe an issue only on my machine?

-------------------

Here is what I get in the console:

QGIS died on signal 11[New LWP 6735]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f1d236456c2 in __GI___waitpid (pid=6744, stat_loc=0x7fff41e120ac, 
options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:30
30      ../sysdeps/unix/sysv/linux/waitpid.c: Datei oder Verzeichnis 
nicht gefunden.
[Current thread is 1 (Thread 0x7f1d2741e980 (LWP 6734))]
#0  0x00007f1d236456c2 in __GI___waitpid (pid=6744, 
stat_loc=0x7fff41e120ac, options=0) at 
../sysdeps/unix/sysv/linux/waitpid.c:30
         resultvar = 18446744073709551104
         sc_cancel_oldtype = 0
#1  0x000055cadcbcfffe in qgisCrash(int) ()
#2  0x00007f1d2359ff20 in <signal handler called> () at 
/lib/x86_64-linux-gnu/libc.so.6
#3  0x00007f1d25b2e718 in 
QgsCoordinateReferenceSystem::~QgsCoordinateReferenceSystem() () at 
/usr/local/lib/libqgis_core.so.3.3.0
#4  0x00007f1d25b8ba1d in QHash<QString, 
QgsEllipsoidUtils::EllipsoidParameters>::deleteNode2(QHashData::Node*) 
() at /usr/local/lib/libqgis_core.so.3.3.0
#5  0x00007f1d23ff46c9 in QHashData::free_helper(void 
(*)(QHashData::Node*)) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f1d235a4615 in __cxa_finalize (d=0x7f1d26692c00) at 
cxa_finalize.c:83
         check = 4159
         cxafn = <optimized out>
         cxaarg = <optimized out>
         f = 0x55cadef39e10
         funcs = 0x55cadef39c60
#7  0x00007f1d2582e453 in __do_global_dtors_aux () at 
/usr/local/lib/libqgis_core.so.3.3.0
#8  0x00007fff41e13550 in  ()
#9  0x00007f1d272a8b73 in _dl_fini () at dl-fini.c:138
         array = 0x7f1d274c0068 <_rtld_global+8>
         i = <optimized out>
         l = 0x7f1d2746d510
         maps = 0x7fff41e12950
         i = <optimized out>
         l = <optimized out>
         nmaps = <optimized out>
         nloaded = <optimized out>
         ns = 0
         do_audit = <optimized out>
         __PRETTY_FUNCTION__ = "_dl_fini"
gdb returned 0
Abgebrochen (Speicherabzug geschrieben)

------------

Thanks for your help!

Andreas