Thread 1 (Thread 0x7ffff7e04780 (LWP 26558)):
#0  Schnitzel::QMapNodeBase::nextNode (this=this@entry=0x9abf20) at tools/qmap.cpp:58
        n = 0x31
#1  0x00007fffe9275991 in Schnitzel::QMapNode<Schnitzel::QQmlEngine*, Schnitzel::QtCanvas3D::CanvasTextureImageFactory*>::nextNode (this=0x9abf20) at /repos/qt59/qtbase/include/QtCore/../../src/corelib/tools/qmap.h:118
No locals.
#2  Schnitzel::QMap<Schnitzel::QQmlEngine*, Schnitzel::QtCanvas3D::CanvasTextureImageFactory*>::const_iterator::operator++ (this=<synthetic pointer>) at /repos/qt59/qtbase/include/QtCore/../../src/corelib/tools/qmap.h:493
No locals.
#3  Schnitzel::qDeleteAll<Schnitzel::QMap<Schnitzel::QQmlEngine*, Schnitzel::QtCanvas3D::CanvasTextureImageFactory*>::const_iterator> (begin=..., end=...) at /repos/qt59/qtbase/include/QtCore/../../src/corelib/tools/qalgorithms.h:321
No locals.
#4  0x00007fffe92759c2 in Schnitzel::qDeleteAll<Schnitzel::QMap<Schnitzel::QQmlEngine*, Schnitzel::QtCanvas3D::CanvasTextureImageFactory*> > (c=...) at /repos/qt59/qtbase/include/QtCore/../../src/corelib/tools/qalgorithms.h:328
No locals.
#5  Schnitzel::QtCanvas3D::StaticFactoryMapDeleter::~StaticFactoryMapDeleter (this=<optimized out>, __in_chrg=<optimized out>) at teximage3d.cpp:58
No locals.
#6  0x00007ffff64e2ff8 in __run_exit_handlers (status=0, listp=0x7ffff686d5f8 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:82
        atfct = <optimized out>
        onfct = <optimized out>
        cxafct = <optimized out>
#7  0x00007ffff64e3045 in __GI_exit (status=<optimized out>) at exit.c:104
No locals.
#8  0x00007ffff64c9837 in __libc_start_main (main=0x401053 <main(int, char**)>, argc=2, argv=0x7fffffffded8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffdec8) at ../csu/libc-start.c:325
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 4267436380198200777, 4198144, 140737488346832, 0, 0, -4267435831109950007, -4267416978580642359}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x2, 0x401053 <main(int, char**)>}, data = {prev = 0x0, cleanup = 0x0, canceltype = 2}}}
        not_first_call = <optimized out>
#9  0x0000000000400f29 in _start ()
No symbol table info available.