[Bug 39839] New: winefile: Unhandled page fault if root directory window refreshed

https://bugs.winehq.org/show_bug.cgi?id=39839

Bug ID: 39839
           Summary: winefile: Unhandled page fault if root directory
                    window refreshed
           Product: Wine
           Version: 1.8
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: programs
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: Ubuntu

Created attachment 53184
  --> https://bugs.winehq.org/attachment.cgi?id=53184
Backtrace from error dialog

Steps to reproduce:
1. Start winefile
2. Press F5 (or Window>Refresh)
3. Boom.

[Bug 39839] winefile: Unhandled page fault if root directory window refreshed

https://bugs.winehq.org/show_bug.cgi?id=39839

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |download, source

[Bug 39839] winefile: Unhandled page fault if root directory window refreshed

https://bugs.winehq.org/show_bug.cgi?id=39839

[e-mail] changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #1 from [e-mail] ---
I cant reproduce the crash.

wine-1.9.7-225-g1ccc521

[Bug 39839] winefile: Unhandled page fault if root directory window refreshed

https://bugs.winehq.org/show_bug.cgi?id=39839

--- Comment #2 from Jeff D. Hanson  ---
I can reproduce it with 1.9.7-staging on Xubuntu 14.04.4 x86_64.  Attaching
backtrace.

[Bug 39839] winefile: Unhandled page fault if root directory window refreshed

https://bugs.winehq.org/show_bug.cgi?id=39839

--- Comment #3 from Jeff D. Hanson  ---
Created attachment 54224
  --> https://bugs.winehq.org/attachment.cgi?id=54224
Backtrace from 1.9.7 (Staging)

[Bug 39839] winefile: Unhandled page fault if root directory window refreshed

https://bugs.winehq.org/show_bug.cgi?id=39839

--- Comment #4 from Jeff D. Hanson  ---
Wine 1.9.7 details

dpkg-query -s wine-staging
Package: wine-staging
Status: install ok installed
Priority: optional
Section: otherosfs
Installed-Size: 10668
Maintainer: Michael Müller 
Architecture: amd64
Multi-Arch: foreign
Version: 1.9.7~ubuntu14.04.1
Depends: libc6 (>= 2.17), wine-staging-amd64 (= 1.9.7~ubuntu14.04.1),
wine-staging-i386 (= 1.9.7~ubuntu14.04.1)
Pre-Depends: dpkg (>= 1.14.12ubuntu3)
Description: … <snip>
Original-Maintainer: Scott Ritchie

[Bug 39839] winefile: Unhandled page fault if root directory window refreshed

https://bugs.winehq.org/show_bug.cgi?id=39839

--- Comment #5 from [e-mail] ---
I still cant reproduce

wine-1.9.12-161-g754c681
and staging 1.9.12

I only used f5 this time.

[Bug 39839] winefile: Unhandled page fault if root directory window refreshed

https://bugs.winehq.org/show_bug.cgi?id=39839

--- Comment #6 from Jeff D. Hanson  ---
I'm no longer able to reproduce this with 1.8 or 1.9.13 (wine-staging).  I'm
guessing it was a local problem that was fixed by an OS update.

[Bug 39839] winefile: Unhandled page fault if root directory window refreshed

https://bugs.winehq.org/show_bug.cgi?id=39839

Jeff D. Hanson  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |WORKSFORME
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #7 from Jeff D. Hanson  ---
Resolving

[Bug 39839] winefile: Unhandled page fault if root directory window refreshed

https://bugs.winehq.org/show_bug.cgi?id=39839

--- Comment #8 from Jeff D. Hanson  ---
Created attachment 56652
  --> https://bugs.winehq.org/attachment.cgi?id=56652
Page fault from Wine Staging 2.0-rc3

Still occurring with Wine Staging 2.0-rc3 on Xubuntu 16.04 (Xenial Xerus)
x86_64.  Entirely new Xubuntu and Wine installation (Wine PPA).  Steps to
reproduce:

1. Execute winefile
2. F5 or Windows>Refresh
3. Page fault

[Bug 39839] winefile: Unhandled page fault if root directory window refreshed

https://bugs.winehq.org/show_bug.cgi?id=39839

Jeff D. Hanson  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|WORKSFORME                  |---
             Status|RESOLVED                    |UNCONFIRMED

--- Comment #9 from Jeff D. Hanson  ---
Changing to unconfirmed for 2.0 testing

[Bug 39839] winefile: Unhandled page fault if root directory window refreshed

https://bugs.winehq.org/show_bug.cgi?id=39839

--- Comment #10 from Jeff D. Hanson  ---
The problem occurs when z: is not linked to the / directory.

I delete it out of paranoia about apps having easy access to my entire
directory structure.  The script I use to set up my default WINEPREFIX
directory for app testing maps all unused drives (anything other than c: and
optical drives) to /dev/null and special folders to a specific subdirectory. 
If z: is mapped to /dev/null or missing then winefile errors when initial
(empty) "unix\home<user>" window is refreshed.

wine-devel 3.0~rc3~xenial (from winehq.org)

[Bug 39839] winefile: Unhandled page fault if root directory window refreshed

https://bugs.winehq.org/show_bug.cgi?id=39839

--- Comment #11 from Jeff D. Hanson  ---
*** Bug 39840 has been marked as a duplicate of this bug. ***