Comment 3 for bug 167834

> http://vdxtosvg.sourceforge.net/examples/basic_tests.svg

This actually causes the current trunk to freeze while opening from the open menu. (opening via inkscape basic_tests.svg works)

Warning given:

** (inkscape:15740): WARNING **: More than 32 iteration while updating document '/home/doctormo/Desktop/basic_tests.svg'

The traceback is as follows:

#0 0xb657e8c0 in g_slice_alloc () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1 0xb657f70b in g_slist_prepend () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2 0x0814f92c in SPObject::childList (this=this@entry=0xbb09550, add_ref=add_ref@entry=true) at ../../src/sp-object.cpp:425
#3 0x0812e6d0 in CGroup::onModified (this=0xbb50570, flags=12) at ../../src/sp-item-group.cpp:668
#4 0x081512c3 in SPObject::emitModified (this=this@entry=0xbb09550, flags=flags@entry=12) at ../../src/sp-object.cpp:1326
#5 0x081749e6 in sp_use_modified (object=0xbb48048, flags=12) at ../../src/sp-use.cpp:639
#6 0x081512c3 in SPObject::emitModified (this=this@entry=0xbb48048, flags=flags@entry=12) at ../../src/sp-object.cpp:1326
#7 0x08158ca1 in sp_pattern_modified (object=0x98e43c0, flags=12) at ../../src/sp-pattern.cpp:319
#8 0x081512c3 in SPObject::emitModified (this=this@entry=0x98e43c0, flags=13, flags@entry=12) at ../../src/sp-object.cpp:1326
#9 0x0812e719 in CGroup::onModified (this=0xbb4f540, flags=12) at ../../src/sp-item-group.cpp:673
#10 0x081512c3 in SPObject::emitModified (this=this@entry=0xbb42838, flags=11, flags@entry=0) at ../../src/sp-object.cpp:1326
#11 0x0812e719 in CGroup::onModified (this=0xbb4f128, flags=0) at ../../src/sp-item-group.cpp:673
#12 0x081512c3 in SPObject::emitModified (this=this@entry=0x98ee2a0, flags=2, flags@entry=0) at ../../src/sp-object.cpp:1326
#13 0x0812e719 in CGroup::onModified (this=0xba66850, flags=0) at ../../src/sp-item-group.cpp:673
#14 0x0815f88c in sp_root_modified (object=0x98a1040, flags=2) at ../../src/sp-root.cpp:502
#15 0x081512c3 in SPObject::emitModified (this=0x98a1040, flags=2, flags@entry=0) at ../../src/sp-object.cpp:1326
#16 0x080a739b in SPDocument::_emitModified (this=this@entry=0x9187e40) at ../../src/document.cpp:824