[Bug 26859] New: Segmentation Fault when attempting to run Cronos.exe

http://bugs.winehq.org/show_bug.cgi?id=26859

Summary: Segmentation Fault when attempting to run Cronos.exe
           Product: Wine
           Version: 1.3.13
          Platform: x86
        OS/Version: Solaris
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: loader
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Attempting to run Cronos.exe (Russian DBMS, http://www.cronos.ru) causes
Segmentation Fault.
I discovered that the mentioned error occurs during windows libraries loading
(according their dependencies).

More precisely description (See file dlls/ntdlls/loader.c; function
find_forwarded_export()):

Finding the final function pointer for a forwarded function
OleCreateFontIndirect() in oleaut32.dll leads to loading this library in memory
followed by its initialization through calling attach_process(). But this
happens during a recursive call of fixup_imports(), i.e. before switching to an
alternative stack (in the functions call_on_stack() and switch_to_stack()).
Thus, we have a case when the DllMain() function executed on improper stack,
causing its overflow.

PS
If it happens that the unswitched stack size is large enough for normal
operation of process_attach(), then the program looks like working correctly.

[Bug 26859] Segmentation Fault when attempting to run Cronos.exe

http://bugs.winehq.org/show_bug.cgi?id=26859

Dmitry Timoshkov  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|loader                      |-unknown

[Bug 26859] Segmentation Fault when attempting to run Cronos.exe

http://bugs.winehq.org/show_bug.cgi?id=26859

--- Comment #1 from Dmitry Timoshkov  2011-04-20 07:53:45 CDT ---
Does anything else (like built-in notepad, winecfg or regedit) work?

[Bug 26859] Segmentation Fault when attempting to run Cronos.exe

http://bugs.winehq.org/show_bug.cgi?id=26859

--- Comment #2 from Sergey  2011-04-21 03:00:00 CDT ---
All built-in programs, as well as any external programs (among those I tested)
work properly.
But, I want to emphasize that the Wine has the potential ability to call
library initialization function (DllMain) using the wrong stack. This is
exactly what happened when running cronos.

[Bug 26859] Segmentation Fault when attempting to run Cronos.exe

http://bugs.winehq.org/show_bug.cgi?id=26859

--- Comment #3 from [e-mail] 2013-10-18 13:39:31 CDT ---
This ticket has not been updated for over 900 days. Development recommends
to check the status on your bug every release or two and let to be known if the
bug is still present. If not, mark it fixed. If you are no longer able to put
effort to this ticket, you can abandon it.

Is this still an issue with 1.7.4 or higher ?

[Bug 26859] Segmentation Fault when attempting to run Cronos.exe

https://bugs.winehq.org/show_bug.cgi?id=26859

Ken Sharp  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |download
             Status|UNCONFIRMED                 |RESOLVED
                URL|                            |http://www.cronos.ru/
         Resolution|---                         |ABANDONED

--- Comment #4 from Ken Sharp  ---
Abandoned.

[Bug 26859] Segmentation Fault when attempting to run Cronos.exe

https://bugs.winehq.org/show_bug.cgi?id=26859

Austin English  changed:

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

--- Comment #5 from Austin English  ---
Closing.