[Bug 45242] New: winedbg Internal crash when debugging win32

https://bugs.winehq.org/show_bug.cgi?id=45242

Bug ID: 45242
           Summary: winedbg Internal crash when debugging win32
           Product: Wine
           Version: 3.7
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: winedbg
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Hello,

I cannot launch winedbg to any win32 exe:

$ winedbg Downloads/andale32.exe 
WineDbg starting on pid 002d
0009:fixme:dbghelp_dwarf:dwarf2_swallow_attribute Unhandled attribute form 1f20
0009:fixme:dbghelp_dwarf:dwarf2_swallow_attribute Unhandled attribute form 1f21
winedbg: Internal crash at 0x7e1cb182

$ winedbg Downloads/PsExec.exe 
WineDbg starting on pid 002d
0009:fixme:dbghelp_dwarf:dwarf2_swallow_attribute Unhandled attribute form 1f20
0009:fixme:dbghelp_dwarf:dwarf2_swallow_attribute Unhandled attribute form 1f21
winedbg: Internal crash at 0x7e1db182

For win64, it simply works.

$ winedbg Downloads/PsExec64.exe 
WineDbg starting on pid 0031
Process of pid=0031 has terminated

I was originally using wine-64bit but even installing wine.i586 and using a
clean prefix, I get the same result.

$ file /usr/bin/wine
/usr/bin/wine: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV),
dynamically linked, interpreter /lib/ld-linux.so.2, for GNU/Linux 3.2.0,
BuildID[sha1]=37bf33eb8ca1b2a498fc9998fac1753ac70399a8, stripped

$ WINEPREFIX=~/win32 WINEARCH=win32 winedbg Downloads/PsExec.exe 
WineDbg starting on pid 002d
0009:fixme:dbghelp_dwarf:dwarf2_swallow_attribute Unhandled attribute form 1f20
0009:fixme:dbghelp_dwarf:dwarf2_swallow_attribute Unhandled attribute form 1f21
winedbg: Internal crash at 0x7e1c6182

When I try to attach from winedbg, it does not crash, but it returns the
'Unhandled attribute' and raises an exception:

$ WINEPREFIX=~/win32 WINEARCH=win32 winedbg
Wine-dbg>info process
 pid      threads  executable (all id:s are in hex)
 0000000e 8        'services.exe'
 00000020 6        _ 'winedevice.exe'
 0000001b 3        _ 'plugplay.exe'
 00000011 6        _ 'winedevice.exe'
Wine-dbg>attach 0x11
0009:fixme:dbghelp_dwarf:dwarf2_swallow_attribute Unhandled attribute form 1f20
0009:fixme:dbghelp_dwarf:dwarf2_swallow_attribute Unhandled attribute form 1f21

Exception c0000005
Wine-dbg>