[Bug 38745] New: EZCastPro 1.4 crashes on unimplemented function USER32.dll.GetDisplayConfigBufferSizes

https://bugs.winehq.org/show_bug.cgi?id=38745

Bug ID: 38745
           Summary: EZCastPro 1.4 crashes on unimplemented function
                    USER32.dll.GetDisplayConfigBufferSizes
           Product: Wine
           Version: 1.7.44
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: user32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Hello folks,

reported in WineHQ user forums:

https://forum.winehq.org/viewtopic.php?f=8&t=24759

Installer requires 'Windows 7' or later setting.

--- snip ---
$ pwd
/home/focht/.wine/drive_c/Program Files/EZCast

$ wine ./EZCast.exe 
...
wine: Call from 0x7bc61787 to unimplemented function
USER32.dll.GetDisplayConfigBufferSizes, aborting
...
Unhandled exception: unimplemented function
USER32.dll.GetDisplayConfigBufferSizes called in 32-bit code (0x7bc61787).
Register dump:
 CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b
 EIP:7bc61787 ESP:0033fcfc EBP:0033fd60 EFLAGS:00000212(   - --  I   -A- - )
 EAX:0033fd08 EBX:00000000 ECX:0033fd90 EDX:007e4b84
 ESI:0070c0c4 EDI:0070bcf0
...
Backtrace:
=>0 0x7bc61787 stub_entry_point+0x3f(dll="USER32.dll",
name="GetDisplayConfigBufferSizes", ret_addr=0x425ed1)
[/home/focht/projects/wine/wine.repo/src/dlls/ntdll/loader.c:207] in ntdll
(0x0033fd60)
  1 0x003c001e (0x0033fd98)
  2 0x006fd8c5 in ezcast (+0x2fd8c4) (0x0033fdac)
  3 0x00652a54 in ezcast (+0x252a53) (0x0033fe30)
  4 0x7b86dba0 call_process_entry+0xb() in kernel32 (0x0033fe48)
...
Modules:
Module    Address            Debug info    Name (158 modules)
PE      340000-  373000    Deferred        ssleay32
PE      380000-  39b000    Deferred        openldap
PE      3a0000-  3b4000    Deferred        libsasl
PE      400000- 18ab000    Export          ezcast
PE     18b0000- 19ae000    Deferred        libeay32
PE     19b0000- 1ad0000    Deferred        winsparkle
PE     1ad0000- 1b6d000    Deferred        remotecontroldll
PE     1b70000- 428a000    Deferred        libcef
PE    10000000-10032000    Deferred        curllib
PE    63600000-63c29000    Deferred        avformat-56
PE    64f00000-64f7d000    Deferred        swscale-3
PE    67140000-671c6000    Deferred        avutil-54
PE    6cb80000-6cbd8000    Deferred        swresample-1
PE    6f680000-710df000    Deferred        avcodec-56
...
Threads:
process  tid      prio (all id:s are in hex)
00000008 (D) C:\Program Files\EZCast\EZCast.exe
    00000028    0
    00000027    0
    00000026    0
    00000025    0
    00000009    0 <==

--- snip ---

$ sha1sum ezcast_win.exe 
9e66078012a4cd9ac94edec6883ded3353452fa9  ezcast_win.exe

$ du -sh ezcast_win.exe 
39M    ezcast_win.exe

$ wine --version
wine-1.7.44-199-g714abcb

Regards

[Bug 38745] EZCastPro 1.4 crashes on unimplemented function USER32.dll.GetDisplayConfigBufferSizes

https://bugs.winehq.org/show_bug.cgi?id=38745

Anastasius Focht  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |download
                URL|                            |http://download.informer.co
                   |                            |m/win-1192410630-548d07e9-5
                   |                            |22e7ae8/ezcast_win.exe

[Bug 38745] EZCastPro 1.4 crashes on unimplemented function USER32.dll.GetDisplayConfigBufferSizes

https://bugs.winehq.org/show_bug.cgi?id=38745

--- Comment #1 from Nikolay Sivov  ---
Next it will probably try QueryDisplayConfig, so a stub won't matter much I
guess.

[Bug 38745] EZCastPro 1.4 crashes on unimplemented function USER32.dll.GetDisplayConfigBufferSizes

https://bugs.winehq.org/show_bug.cgi?id=38745

Anastasius Focht  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
      Fixed by SHA1|                            |8b353f5409c205d4643ece3a42f
                   |                            |cd9aa47460566
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #2 from Anastasius Focht  ---
Hello folks,

the stub was added commit
https://source.winehq.org/git/wine.git/commitdiff/8b353f5409c205d4643ece3a42...

Thanks Nikolay

It still crashes but that should be covered by a different ticket.

--- snip ---
$ wine ./EZCast.exe 
fixme:win:GetDisplayConfigBufferSizes (0x1 0x33fd90 0x33fd94): stub
wine: Call from 0x7bc64a6b to unimplemented function
USER32.dll.QueryDisplayConfig, aborting
wine: Unimplemented function USER32.dll.QueryDisplayConfig called at address
0x7bc64a6b (thread 0009), starting debugger...
Unhandled exception: unimplemented function USER32.dll.QueryDisplayConfig
called in 32-bit code (0x7bc64a6b).
--- snip ---

Regards

[Bug 38745] EZCastPro 1.4 crashes on unimplemented function USER32.dll.GetDisplayConfigBufferSizes

https://bugs.winehq.org/show_bug.cgi?id=38745

Alexandre Julliard  changed:

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

--- Comment #3 from Alexandre Julliard  ---
Closing bugs fixed in 1.7.54.

[Bug 38745] EZCastPro 1.4 crashes on unimplemented function USER32.dll.GetDisplayConfigBufferSizes

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=38745

Anastasius Focht  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                URL|http://download.informer.co |https://web.archive.org/web
                   |m/win-1192410630-548d07e9-5 |/20210725122821/https://dow
                   |22e7ae8/ezcast_win.exe      |nload.informer.com/win-1192
                   |                            |347580-4ff33753-6e9121e0/ez
                   |                            |castpro_win.exe