[Bug 35945] New: WM_NOTIFY (LVN_GETDISPINFO) message sent to destroyed owner-data list view

List overview All Threads

newer

older

[Bug 31359] New: Magicka (steam)...

[Bug 35965] New:...

wine-bugs＠winehq.org

8 Apr 2014 8 Apr '14

12:36 p.m.

http://bugs.winehq.org/show_bug.cgi?id=35945

Bug ID: 35945 Summary: WM_NOTIFY (LVN_GETDISPINFO) message sent to destroyed owner-data list view Product: Wine Version: 1.6.2 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: comctl32 Assignee: wine-bugs@winehq.org Reporter: martin@winscp.net

The default message handler for WM_DESTROY for list view with LVS_OWNERDATA sends WM_NOTIFY (LVN_GETDISPINFO) message to the control. This does not happen on Windows (tested on XP, Vista, 7 and 8).

This causes crash in WinSCP application as objects that are released on WM_DESTROY are accessed in WM_NOTIFY (LVN_GETDISPINFO) handler.

I'm attaching simple test application that show this. Press "Destroy view" button.

On Windows, you will see, in the log view on the left side:

Message [0002] - WM_DESTROY Destroyed Message [000E] - WM_GETTEXTLENGTH Message [0082] - WM_NCDESTROY

On Wine:

Message [0002] - WM_DESTROY Destroyed Message [000E] - WM_GETTEXTLENGTH Message [004E] - WM_NOTIFY WM_NOTIFY after WM_DESTROY Message [1004] Message [0082] - WM_NCDESTROY

-- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

Show replies by date

wine-bugs＠winehq.org

8 Apr 8 Apr

12:37 p.m.

New subject: [Bug 35945] WM_NOTIFY (LVN_GETDISPINFO) message sent to destroyed owner-data list view

http://bugs.winehq.org/show_bug.cgi?id=35945

--- Comment #1 from Martin Prikryl martin@winscp.net --- Created attachment 48010 --> http://bugs.winehq.org/attachment.cgi?id=48010 Test application

-- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

wine-bugs＠winehq.org

12:38 p.m.

New subject: [Bug 35945] WM_NOTIFY (LVN_GETDISPINFO) message sent to destroyed owner-data list view

http://bugs.winehq.org/show_bug.cgi?id=35945

Martin Prikryl martin@winscp.net changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |martin@winscp.net

-- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

wine-bugs＠winehq.org

4:33 p.m.

New subject: [Bug 35945] WM_NOTIFY (LVN_GETDISPINFO) message sent to destroyed owner-data list view

http://bugs.winehq.org/show_bug.cgi?id=35945

--- Comment #2 from Nikolay Sivov bunglehead@gmail.com --- Hi, Martin.

Thanks for your report. That's probably caused by this line in WM_DESTROY handler:

--- LISTVIEW_InvalidateList(infoPtr); ---

I'll see what I can do about it. You sure it's not a LVN_DELETEALLITEMS notification you get?

-- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

wine-bugs＠winehq.org

5:53 p.m.

New subject: [Bug 35945] WM_NOTIFY (LVN_GETDISPINFO) message sent to destroyed owner-data list view

https://bugs.winehq.org/show_bug.cgi?id=35945

Austin English austinenglish@gmail.com changed:

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

-- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

wine-bugs＠winehq.org

9 Apr 9 Apr

8:07 a.m.

New subject: [Bug 35945] WM_NOTIFY (LVN_GETDISPINFO) message sent to destroyed owner-data list view

http://bugs.winehq.org/show_bug.cgi?id=35945

--- Comment #3 from Martin Prikryl martin@winscp.net --- Sorry, you are actually right. It's LVN_DELETEALLITEMS.

Though the report still stands.

I'm attaching updated test application.

On Windows, the log is still the same:

Message [0002] - WM_DESTROY Destroyed Message [000E] - WM_GETTEXTLENGTH Message [0082] - WM_NCDESTROY

On Wine:

Message [0002] - WM_DESTROY Destroyed Message [000E] - WM_GETTEXTLENGTH Message [004E] - WM_NOTIFY - Code [FF98] - LVN_DELETEALLITEMS WM_NOTIFY after WM_DESTROY Message [1004] Message [0082] - WM_NCDESTROY

-- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

wine-bugs＠winehq.org

8:09 a.m.

New subject: [Bug 35945] WM_NOTIFY (LVN_GETDISPINFO) message sent to destroyed owner-data list view

http://bugs.winehq.org/show_bug.cgi?id=35945

Martin Prikryl martin@winscp.net changed:

--- Comment #4 from Martin Prikryl martin@winscp.net --- Created attachment 48023 --> http://bugs.winehq.org/attachment.cgi?id=48023 Updated test application that show notification code of WM_NOTIFY message

-- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

wine-bugs＠winehq.org

8:10 a.m.

New subject: [Bug 35945] WM_NOTIFY (LVN_DELETEALLITEMS) message sent to destroyed owner-data list view

http://bugs.winehq.org/show_bug.cgi?id=35945

Martin Prikryl martin@winscp.net changed:

-- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

wine-bugs＠winehq.org

12:53 p.m.

New subject: [Bug 35945] WM_NOTIFY (LVN_DELETEALLITEMS) message sent to destroyed owner-data list view

http://bugs.winehq.org/show_bug.cgi?id=35945

--- Comment #5 from Nikolay Sivov bunglehead@gmail.com --- I sent a patch for that http://www.winehq.org/pipermail/wine-patches/2014-April/131725.html.

-- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

wine-bugs＠winehq.org

7 p.m.

New subject: [Bug 35945] WM_NOTIFY (LVN_DELETEALLITEMS) message sent to destroyed owner-data list view

http://bugs.winehq.org/show_bug.cgi?id=35945

Nikolay Sivov bunglehead@gmail.com changed:

--- Comment #6 from Nikolay Sivov bunglehead@gmail.com --- Fixed with d24095a7d1156928ab15844a54438e1de966d9f4.

-- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

wine-bugs＠winehq.org

7:01 p.m.

New subject: [Bug 35945] WM_NOTIFY (LVN_DELETEALLITEMS) message sent from owner-data list view being destroyed

http://bugs.winehq.org/show_bug.cgi?id=35945

Nikolay Sivov bunglehead@gmail.com changed:

-- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

wine-bugs＠winehq.org

10 Apr 10 Apr

6:41 a.m.

New subject: [Bug 35945] WM_NOTIFY (LVN_DELETEALLITEMS) message sent from owner-data list view being destroyed

http://bugs.winehq.org/show_bug.cgi?id=35945

--- Comment #7 from Martin Prikryl martin@winscp.net --- Thanks!

-- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

wine-bugs＠winehq.org

18 Apr 18 Apr

7:04 p.m.

New subject: [Bug 35945] WM_NOTIFY (LVN_DELETEALLITEMS) message sent from owner-data list view being destroyed

https://bugs.winehq.org/show_bug.cgi?id=35945

Alexandre Julliard julliard@winehq.org changed:

What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED

--- Comment #8 from Alexandre Julliard julliard@winehq.org --- Closing bugs fixed in 1.7.17.

-- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

3923

Age (days ago)

3933

Last active (days ago)

wine-bugs@winehq.org

12 comments

1 participants

tags (0)

participants (1)

wine-bugs＠winehq.org