[Bug 54532] New: msidb.exe: page fault on read access to 00000007 when importing a .idt file

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54532

Bug ID: 54532
           Summary: msidb.exe: page fault on read access to 00000007 when
                    importing a .idt file
           Product: Wine
           Version: 8.2
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: msi
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 74078
  --> https://bugs.winehq.org/attachment.cgi?id=74078
Backtrace

I am trying to import a .idt table generated by Wine's msidb into a MSI. This
operation systematically lead to an NULL pointer dereferencement  error. I
tried multiples names and MSI files, It occurs on a up-to-date Wine 8.1-staging
and Wine 8.2 (non staging) from official ArchLinux repositories. Wine prefixes
were cleaned before each try.

For reference this is my command line and short output:

$ '/usr/bin/msidb' '-f' 'packaging/arcollect.msi.p' '-d'
'/tmp/meson-1.0.0-64.msi' '-i' 'Control1'
0134:fixme:file:NtLockFile I/O completion on lock not implemented yet
wine: Unhandled page fault on read access to 00000007 at address 6E42D714
(thread 0134), starting debugger...
0150:fixme:imm:ImeSetActiveContext (00030048, 1): stub
0150:fixme:imm:ImmReleaseContext (0002005A, 00030048): stub
013c:fixme:imm:ImeSetActiveContext (00020034, 0): stub
013c:fixme:imm:ImmReleaseContext (00020078, 00020034): stub