[Bug 37652] New: valgrind shows several invalid reads in comctl32/tests/imagelist.c

https://bugs.winehq.org/show_bug.cgi?id=37652

Bug ID: 37652
           Summary: valgrind shows several invalid reads in
                    comctl32/tests/imagelist.c
           Product: Wine
           Version: 1.7.32
          Hardware: x86
                OS: Linux
            Status: NEW
          Keywords: download, source, testcase, valgrind
          Severity: normal
          Priority: P2
         Component: comctl32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

==17729== Invalid read of size 4
==17729==    at 0x4B7DE47: is_valid (imagelist.c:3756)
==17729==    by 0x4B80547: ImageList_Destroy (imagelist.c:888)
==17729==    by 0x49BCFCF: func_imagelist (imagelist.c:1992)
==17729==    by 0x49A5837: main (test.h:584)
==17729==  Address 0xdeadbeef is on thread 1's stack
==17729==

==17729== Invalid read of size 4
==17729==    at 0x4B7DE47: is_valid (imagelist.c:3756)
==17729==    by 0x4B839DD: ImageList_ReplaceIcon (imagelist.c:2577)
==17729==    by 0x49BD6CB: test_add_remove (imagelist.c:418)
==17729==    by 0x49BD6CB: func_imagelist (???:0)
==17729==    by 0x49A5837: main (test.h:584)
==17729==  Address 0xdeadbeef is on thread 1's stack
==17729==

==17729== Invalid read of size 4
==17729==    at 0x4B7DE47: is_valid (imagelist.c:3756)
==17729==    by 0x4B82647: ImageList_GetImageCount (imagelist.c:1860)
==17729==    by 0x49BD78E: test_imagecount (imagelist.c:429)
==17729==    by 0x49BD78E: func_imagelist (???:0)
==17729==    by 0x49A5837: main (test.h:584)
==17729==  Address 0xdeadbeef is on thread 1's stack
==17729==

==17729== Invalid read of size 4
==17729==    at 0x4B7DE47: is_valid (imagelist.c:3756)
==17729==    by 0x4B80B3A: ImageList_DrawIndirect (imagelist.c:1378)
==17729==    by 0x49BDC3F: func_imagelist (imagelist.c:502)
==17729==    by 0x49A5837: main (test.h:584)
==17729==  Address 0xdeadbeef is on thread 1's stack
==17729==

==17249== Invalid read of size 4
==17249==    at 0x4DA1E47: is_valid (imagelist.c:3756)
==17249==    by 0x4DA6594: ImageList_GetIconSize (imagelist.c:1832)
==17249==    by 0x4BBE85C: test_iconsize (imagelist.c:1967)
==17249==    by 0x4BBE85C: func_imagelist (???:0)
==17249==    by 0x4BA5837: main (test.h:584)
==17249==  Address 0xdeadbeef is on thread 1's stack
==17249==

[Bug 37652] valgrind shows several invalid reads in comctl32/tests/imagelist.c

https://bugs.winehq.org/show_bug.cgi?id=37652

--- Comment #1 from Nikolay Sivov  ---
(In reply to Austin English from comment #0)
> ==17729== Invalid read of size 4
> ==17729==    at 0x4B7DE47: is_valid (imagelist.c:3756)
> ==17729==    by 0x4B80547: ImageList_Destroy (imagelist.c:888)
> ==17729==    by 0x49BCFCF: func_imagelist (imagelist.c:1992)
> ==17729==    by 0x49A5837: main (test.h:584)
> ==17729==  Address 0xdeadbeef is on thread 1's stack
> ==17729==
>
> ==17729== Invalid read of size 4
> ==17729==    at 0x4B7DE47: is_valid (imagelist.c:3756)
> ==17729==    by 0x4B839DD: ImageList_ReplaceIcon (imagelist.c:2577)
> ==17729==    by 0x49BD6CB: test_add_remove (imagelist.c:418)
> ==17729==    by 0x49BD6CB: func_imagelist (???:0)
> ==17729==    by 0x49A5837: main (test.h:584)
> ==17729==  Address 0xdeadbeef is on thread 1's stack
> ==17729==
>
> ==17729== Invalid read of size 4
> ==17729==    at 0x4B7DE47: is_valid (imagelist.c:3756)
> ==17729==    by 0x4B82647: ImageList_GetImageCount (imagelist.c:1860)
> ==17729==    by 0x49BD78E: test_imagecount (imagelist.c:429)
> ==17729==    by 0x49BD78E: func_imagelist (???:0)
> ==17729==    by 0x49A5837: main (test.h:584)
> ==17729==  Address 0xdeadbeef is on thread 1's stack
> ==17729==
>
> ==17729== Invalid read of size 4
> ==17729==    at 0x4B7DE47: is_valid (imagelist.c:3756)
> ==17729==    by 0x4B80B3A: ImageList_DrawIndirect (imagelist.c:1378)
> ==17729==    by 0x49BDC3F: func_imagelist (imagelist.c:502)
> ==17729==    by 0x49A5837: main (test.h:584)
> ==17729==  Address 0xdeadbeef is on thread 1's stack
> ==17729==
>
> ==17249== Invalid read of size 4
> ==17249==    at 0x4DA1E47: is_valid (imagelist.c:3756)
> ==17249==    by 0x4DA6594: ImageList_GetIconSize (imagelist.c:1832)
> ==17249==    by 0x4BBE85C: test_iconsize (imagelist.c:1967)
> ==17249==    by 0x4BBE85C: func_imagelist (???:0)
> ==17249==    by 0x4BA5837: main (test.h:584)
> ==17249==  Address 0xdeadbeef is on thread 1's stack
> ==17249==

Those all are intentional - see address value, you should supress them.

[Bug 37652] valgrind shows several invalid reads in comctl32/tests/imagelist.c

https://bugs.winehq.org/show_bug.cgi?id=37652

Austin English  changed:

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

--- Comment #2 from Austin English  ---
(In reply to Nikolay Sivov from comment #1)
> Those all are intentional - see address value, you should supress them.

Okay, thanks.

[Bug 37652] valgrind shows several invalid reads in comctl32/tests/imagelist.c

https://bugs.winehq.org/show_bug.cgi?id=37652

Austin English  changed:

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

--- Comment #3 from Austin English  ---
Closing.