[Bug 45764] New: Unhandled exception in Battle.net

https://bugs.winehq.org/show_bug.cgi?id=45764

Bug ID: 45764
           Summary: Unhandled exception in Battle.net
           Product: Wine
           Version: 3.15
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: msvcp
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 62219
  --> https://bugs.winehq.org/attachment.cgi?id=62219
The terminal output when trying to run the battle.net launcher

After updating from Wine 3.14 to 3.15 on Ubuntu, the Battle.net program doesn't
start anymore. The battle.net process hangs but the usual agent.exe hasn't even
started. It did work earlier today before the update so the Wine update is the
most likely reason.

When the Battle.net launcher program is started from the terminal, the last
error line is the following:
wine: Unhandled exception 0x40000015 in thread 2b at address 0x494f73 (thread
002b), starting debugger...

Tried to retrieve Program Error Details but it's gets stuck on the loading
message.

Did notice a fixme message where the loader redirects from L"wined3d.dll" to
L"wined3d-csmt.dll" even though the CSMT option is disabled in the
configuration.

[Bug 45764] Unhandled exception in Battle.net

https://bugs.winehq.org/show_bug.cgi?id=45764

[e-mail]  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |critical
           Hardware|x86                         |x86-64
       Distribution|---                         |Ubuntu

[Bug 45764] Unhandled exception in Battle.net

https://bugs.winehq.org/show_bug.cgi?id=45764

Maciej Stanczew  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #1 from Maciej Stanczew  ---
> Did notice a fixme message where the loader redirects from L"wined3d.dll" to L"wined3d-csmt.dll" even though the CSMT option is disabled in the configuration.

CSMT is now enabled by default in development Wine (since version 3.3).
Also, I've tried launching Battle.net with CSMT disabled, and it succeeded,
without the error logs that you are experiencing.

I suggest you try with default CSMT settings -- remove "HKEY_CURRENT_USER ->
Software > Wine > Direct3D > csmt" registry key for this.

[Bug 45764] Unhandled exception in Battle.net

https://bugs.winehq.org/show_bug.cgi?id=45764

--- Comment #2 from [e-mail]  ---
(In reply to Maciej Stanczew from comment #1)
> > Did notice a fixme message where the loader redirects from L"wined3d.dll" to L"wined3d-csmt.dll" even though the CSMT option is disabled in the configuration.
>
> CSMT is now enabled by default in development Wine (since version 3.3).
> Also, I've tried launching Battle.net with CSMT disabled, and it succeeded,
> without the error logs that you are experiencing.
>
> I suggest you try with default CSMT settings -- remove "HKEY_CURRENT_USER ->
> Software > Wine > Direct3D > csmt" registry key for this.

Removing that registry key had no effect since the same unhandled exception
occurred after doing so.

[Bug 45764] Unhandled exception in Battle.net

https://bugs.winehq.org/show_bug.cgi?id=45764

[e-mail]  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |WORKSFORME

--- Comment #3 from [e-mail]  ---
The launcher did start when I ran a relay and msgbox trace. Then I ran the
launcher without a debug env variable, it started like it should have.

"WINEDEBUG=+relay,+msgbox wine Battle.net\ Launcher.exe &> winedebug.log"

Marking the bug as resolved for now.

[Bug 45764] Unhandled exception in Battle.net

https://bugs.winehq.org/show_bug.cgi?id=45764

[e-mail] changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

[Bug 45764] Unhandled exception in Battle.net

https://bugs.winehq.org/show_bug.cgi?id=45764

Anastasius Focht  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|critical                    |normal
          Component|msvcp                       |-unknown
                 CC|                            |[e-mail]

[Bug 45764] Unhandled exception in Battle.net

https://bugs.winehq.org/show_bug.cgi?id=45764

Austin English  changed:

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

--- Comment #4 from Austin English  ---
Closing.