[Bug 58412] New: winedbg recursively forks until the memory is exhausted

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58412

Bug ID: 58412
           Summary: winedbg recursively forks until the memory is
                    exhausted
           Product: Wine
           Version: 10.0-rc2
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ntdll
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

This bug is just to document my findings from this Debian Bug:
  https://bugs.debian.org/1104317

It was just observed with a 32-bit Trixie/testing system.
It looks like for some reason the executable image gets relocated and cannot
be placed at its desired base address.
Unfortunately the entry point gets not relocated.

With a rebuilt package including these patches winecfg could startup normally.

https://gitlab.winehq.org/wine/wine/-/commit/398da92511b51d3ee4ce7c77bfe6d73...

https://gitlab.winehq.org/wine/wine/-/commit/5c45391e9f79854915c50a15054f2de...

[Bug 58412] winedbg recursively forks until the memory is exhausted

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58412

Bernhard Übelacker  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
       Distribution|---                         |Debian
      Fixed by SHA1|                            |5c45391e9f79854915c50a15054
                   |                            |f2de4888596a2
             Status|NEW                         |RESOLVED

--- Comment #1 from Bernhard Übelacker  ---
I am opening this bug as this may be a canditate for a stable point release.

Unfortunately there is not yet a "Target Milestone" "10.0.x" available.

[Bug 58412] winedbg recursively forks until the memory is exhausted

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58412

Alexandre Julliard  changed:

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

--- Comment #2 from Alexandre Julliard  ---
Closing bugs fixed in 10.11.

[Bug 58412] winedbg recursively forks until the memory is exhausted

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58412

--- Comment #3 from Bernhard Übelacker  ---
A small addition:
When there exist not yet a fully configured wineprefix it simply fails like
this:

#####
benutzer@debian:~$ winecfg
wine: Unhandled page fault on execute access to 00406000 at address 00406000
(thread 002c), starting debugger...
002c:err:seh:start_debugger Couldn't start debugger L"winedbg --auto 40 32" (2)
Read the Wine Developers Guide on how to set up winedbg or another debugger
wine: could not load kernel32.dll, status c0000135
#####

The recursive winedbg.exe executions can just be observed with
a wineprefix created by a working wine version.