[Bug 56256] New: Windows Sysinternals Process Explorer 17.05 shows incomplete user interface (32-bit).
https://bugs.winehq.org/show_bug.cgi?id=56256
Bug ID: 56256 Summary: Windows Sysinternals Process Explorer 17.05 shows incomplete user interface (32-bit). Product: Wine Version: 9.1 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs@winehq.org Reporter: bernhardu@mailbox.org Distribution: ---
With WINEARCH=win32 procexp.exe shows just the menubar, other parts of the userinterface seem missing.
This seems related to this line: 0124:err:seh:dispatch_user_callback ignoring exception c0000005
https://bugs.winehq.org/show_bug.cgi?id=56256
--- Comment #1 from Bernhard Übelacker bernhardu@mailbox.org --- Created attachment 75967 --> https://bugs.winehq.org/attachment.cgi?id=75967 WINEDEBUG=+pid,+seh wine procexp.exe, wine-9.1
https://bugs.winehq.org/show_bug.cgi?id=56256
Bernhard Übelacker bernhardu@mailbox.org changed:
What |Removed |Added ---------------------------------------------------------------------------- URL| |https://web.archive.org/web | |/20231202052448if_/https:// | |download.sysinternals.com/f | |iles/ProcessExplorer.zip
--- Comment #2 from Bernhard Übelacker bernhardu@mailbox.org --- Adding download. md5sum: 7289aa6c0f2c41c29c9b33caf1c15779 procexp.exe
https://bugs.winehq.org/show_bug.cgi?id=56256
--- Comment #3 from Bernhard Übelacker bernhardu@mailbox.org --- Created attachment 75968 --> https://bugs.winehq.org/attachment.cgi?id=75968 Successful startup, when correcting stackpointer in windbg.
The crash happens because of having an invalid memory address in register $esi.
I think this register $esi is getting pushed to the stack at 0x4aa605, and getting retrieved at 0x4aa9df.
When this part is executed the third and the following times, the stackpointer is 4 bytes too low, when $esi should be retrieved from the stack.
Unfortunately I could not find out where this is caused. There are several functions called, but I saw no obvious candidate for a wrong calling convention.
If I adjust the stackpointer in debugger before the pop instruction, procexp could startup successfully (session attached).
0x4aa605: push %esi 0x4aa9df: pop %esi
https://bugs.winehq.org/show_bug.cgi?id=56256
Bernhard Übelacker bernhardu@mailbox.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|NEW |RESOLVED Fixed by SHA1| |2e9da0ba24ab7f9c5a6b5547c5a | |20602210db043
--- Comment #4 from Bernhard Übelacker bernhardu@mailbox.org --- Thanks for having a look, issue got fixed by: https://gitlab.winehq.org/wine/wine/-/commit/2e9da0ba24ab7f9c5a6b5547c5a2060...
https://bugs.winehq.org/show_bug.cgi?id=56256
Alexandre Julliard julliard@winehq.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED
--- Comment #5 from Alexandre Julliard julliard@winehq.org --- Closing bugs fixed in 9.2.
https://bugs.winehq.org/show_bug.cgi?id=56256
Michael Stefaniuc mstefani@winehq.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |9.0.x
http://bugs.winehq.org/show_bug.cgi?id=56256
Michael Stefaniuc mstefani@winehq.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|9.0.x |---
--- Comment #6 from Michael Stefaniuc mstefani@winehq.org --- Removing the 9.0.x milestone from bug fixes included in 9.0.1.
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