nautilus crashed with SIGSEGV in g_object_get_qdata()

[Milan Bouchet-Valat]

Binary package hint: nautilus

Crashed when ejecting USB key.

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: nautilus 1:2.32.0-0ubuntu1
Uname: Linux 2.6.36-020636-generic i686
Architecture: i386
Date: Tue Nov 2 22:46:25 2010
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/nautilus
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100913)
ProcCmdline: nautilus --sm-client-id 10794a7095342a6d5126959346462618600000022660050 --sm-client-state-file /home/hostname/.config/session-state/nautilus-1288703478.desktop
ProcEnviron:
 LANG=fr_FR.utf8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0xb708626a <g_object_get_qdata+42>: cmpl $0x50,(%eax)
 PC (0xb708626a) ok
 source "$0x50" ok
 destination "(%eax)" (0x00000026) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: nautilus
StacktraceTop:
 g_object_get_qdata (object=0x9d47080, quark=992) at /build/buildd/glib2.0-2.26.0/gobject/gobject.c:2727
 get_size_groups (widget=0x9d47080, requisition=0xbf92d638) at /build/buildd/gtk+2.0-2.22.0/gtk/gtksizegroup.c:77
 _gtk_size_group_get_child_requisition (widget=0x9d47080, requisition=0xbf92d638) at /build/buildd/gtk+2.0-2.22.0/gtk/gtksizegroup.c:784
 IA__gtk_widget_get_child_requisition (widget=0x9d47080, requisition=0xbf92d638) at /build/buildd/gtk+2.0-2.22.0/gtk/gtkwidget.c:3938
 ?? ()
Title: nautilus crashed with SIGSEGV in g_object_get_qdata()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 g_object_get_qdata () from /usr/lib/libgobject-2.0.so.0
 _gtk_size_group_get_child_requisition (widget=0x3e0,
 IA__gtk_widget_get_child_requisition (widget=0x9d47080,
 nautilus_path_bar_size_allocate (widget=0xa04dda0,
 g_cclosure_marshal_VOID__BOXED ()

[Milan Bouchet-Valat (nalimilan)]

Maybe the problem come from the allocation, which looks far too wide:
 child_allocation = {x = 183, y = 68, width = 160078656, height = 28}

[Gary M (garym)]

Thanks for the bug report. This particular bug has already been reported, but feel free to report any other bugs you find.