filezilla crashed with SIGSEGV in g_closure_invoke()

[Volodymyr Kolesnykov]

Binary package hint: filezilla

FileZilla crashed when I dragged a file from one panel to another. Connection (SFTP) to the server was closed, FileZilla tried to reconnect, then crashed.

Not always reproducible.

$ lsb_release -rd
Description: Ubuntu 10.10
Release: 10.10

$ apt-cache policy filezilla
filezilla:
  Installed: 3.3.3-1ubuntu1
  Candidate: 3.3.3-1ubuntu1
  Version table:
 *** 3.3.3-1ubuntu1 0
        500 http://ua.archive.ubuntu.com/ubuntu/ maverick/universe amd64 Packages
        100 /var/lib/dpkg/status

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: filezilla 3.3.3-1ubuntu1
ProcVersionSignature: Ubuntu 2.6.35-27.48-server 2.6.35.11
Uname: Linux 2.6.35-27-server x86_64
NonfreeKernelModules: fglrx
Architecture: amd64
Date: Tue Mar 1 05:46:18 2011
ExecutablePath: /usr/bin/filezilla
ProcCmdline: /usr/bin/filezilla
ProcEnviron:
 LANGUAGE=ru_RU:ru
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7fa5cb595990: mov 0x40(%rcx),%ecx
 PC (0x7fa5cb595990) ok
 source "0x40(%rcx)" (0x00000060) not located in a known VMA region (needed readable region)!
 destination "%ecx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: filezilla
StacktraceTop:
 ?? () from /usr/lib/libwx_gtk2u_core-2.8.so.0
 ?? () from /usr/lib/libgtk-x11-2.0.so.0
 g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
 ?? () from /usr/lib/libgobject-2.0.so.0
 g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
Title: filezilla crashed with SIGSEGV in g_closure_invoke()
UserGroups: adm admin cdrom dialout libvirtd lpadmin netdev plugdev sambashare vboxusers

[Volodymyr Kolesnykov (sjinks)]

Very similar to Bug 267370 and Bug 470799.

Answerung this question — https://bugs.launchpad.net/ubuntu/+source/filezilla/+bug/470799/comments/2 — filename/paths contain only ASCII characters, no whitespaces.

[Volodymyr Kolesnykov (sjinks)]

Possibly irrelevant, but the bug happens only when I use Wi-Fi connection. Cannot verify this for sure but it seems that the crash happens only when signal goes very low and when connection is closed by the remote server (e.g., timeout).

[Apport retracing service (apport)]

StacktraceTop:
 gtk_dnd_window_configure_callback (
 _gtk_marshal_BOOLEAN__BOXED (closure=0x142e810,
 g_closure_invoke (closure=0x142e810,
 signal_emit_unlocked_R (node=0xd0bbd0,
 g_signal_emit_valist (instance=0x13dd000,

[Tim Kosse (tim-kosse)]

Bug in wxWidgets, see http://trac.wxwidgets.org/ticket/12447 for reference.

[aristath (aristath)]

Filezilla crashes every time I try to upload something.
Tried from many paths to many servers so I doubt it has anything to do with filename/paths

[numkem (numkem)]

Crashes everytime I drag a file from one panel to another. On Oneric Ocelot RC here.