[Bug 20601] New: "make test" under valgrind shows serious warnings in 16 tests

http://bugs.winehq.org/show_bug.cgi?id=20601

Summary: "make test" under valgrind shows serious warnings in
                    16 tests
           Product: Wine
           Version: 1.1.32
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

The following tests show invalid write or invalid free errors
when run under valgrind:
comctl32_imagelist d3d8_device d3d8_visual d3d9_d3d9ex d3d9_device
d3d9_visual d3dx9_36_core ddraw_d3d ddrawex_surface ddraw_visual
kernel32_change msctf_inputprocessor mshtml_dom shdocvw_webbrowser
shell32_shlexec user32_dialog

For instance, 
http://kegel.com/wine/valgrind/logs/2009-11-05-09.09/vg-comctl32_imagelist.t...
shows
 Invalid write of size 1
    at  memcpy (mc_replace_strmem.c:482)
    by  GetDIBits (dib.c:954)
    by  _write_bitmap (imagelist.c:2728)
    by  ImageList_Write (imagelist.c:2804)
    by  check_iml_data (imagelist.c:932)
    by  test_imagelist_storage (imagelist.c:955)
    by  func_imagelist (imagelist.c:1268)
    by  run_test (test.h:535)
    by  main (test.h:585)
  Address 0x7f071068 is not stack'd, malloc'd or (recently) free'd

and
http://kegel.com/wine/valgrind/logs/2009-11-05-09.09/vg-user32_dialog.txt
shows
 Invalid write of size 4
    at  DIALOG_CreateIndirect (dialog.c:701)
    by  DialogBoxParamA (dialog.c:840)
    by  test_DialogBoxParamA (dialog.c:960)
    by  func_dialog (dialog.c:1157)
    by  run_test (test.h:535)
    by  main (test.h:585)
  Address 0x7f040428 is not stack'd, malloc'd or (recently) free'd

I suppose we should open individual bugs about each of these.
Anybody up for that?

[Bug 20601] "make test" under valgrind shows serious warnings in 16 tests

http://bugs.winehq.org/show_bug.cgi?id=20601

--- Comment #1 from Henri Verbeet   2009-11-08 14:17:12 ---
For the crashes in the D3D tests like d3d9_visual, I'm not sure if the bug is
in Wine, Valgrind or the driver, but I have some doubts about it being in Wine.
My first guess would be Valgrind getting confused by the driver's mprotect()
tricks.

[Bug 20601] "make test" under valgrind shows serious warnings in 16 tests

http://bugs.winehq.org/show_bug.cgi?id=20601

Dan Kegel  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |DUPLICATE

--- Comment #2 from Dan Kegel   2009-12-01 19:08:18 ---
I've been filing individual bugs for these, e.g. bug 20895.
Closing metabug.

*** This bug has been marked as a duplicate of bug 20895 ***

[Bug 20601] "make test" under valgrind shows serious warnings in 16 tests

http://bugs.winehq.org/show_bug.cgi?id=20601

Dmitry Timoshkov  changed:

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

--- Comment #3 from Dmitry Timoshkov   2009-12-01 23:56:13 ---
Closing duplicate.