[Bug 57101] New: regression: Battle.net fails to start in 9.16-staging

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57101

Bug ID: 57101
           Summary: regression: Battle.net fails to start in 9.16-staging
           Product: Wine
           Version: 9.16
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 76982
  --> https://bugs.winehq.org/attachment.cgi?id=76982
backtrace

After upgrading Wine from 9.15-staging to 9.16-staging Battle.net is not
starting anymore, ending up in debugger loop.

Tested with current and also a fresh 64-bit prefix.

Terminal output contains:

"wine: Unhandled exception 0x80000003 in thread 7c0 at address 696E00E1 (thread
07c0), starting debugger..."

Closing the error makes it pop up again shortly. In the past this usually meant
problems running the Agent.exe process.

System information:
    Wine build: wine-9.16 (Staging)
    Platform: x86_64 (guest: i386)
    Version: Windows 10
    Host system: Linux
    Host version: 6.7.12+bpo-amd64