[Bug 20676] New: winedbg minidumps can not be loaded by WinDbg

http://bugs.winehq.org/show_bug.cgi?id=20676

Summary: winedbg minidumps can not be loaded by WinDbg
           Product: Wine
           Version: 1.1.32
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: dbghelp
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Use winedbg to generate a minidump:

$ winedbg notepad
WineDbg starting on pid 0019
0x7ee08d67: movl        %esi,0x0(%esp)
Wine-dbg>cont
^CCtrl-C: stopping debuggee
0xb771b422: jmp 0xb771b417
Wine-dbg>minidump /home/e_drive/notepad.dmp
Wine-dbg>detach
Wine-dbg>quit

Use WinDbg to open the dump file:

Microsoft (R) Windows Debugger Version 6.8.0004.0 X86
Copyright (c) Microsoft Corporation. All rights reserved.

Loading Dump File [E:\notepad.dmp]
User Mini Dump File: Only registers, stack and portions of memory are available

Dir entry 1, ThreadListStream stream stream size mismatch (0x300 != 0x34)
WARNING: Minidump contains unknown stream type 0xfff0
Symbol search path is:
symsrv*symsrv.dll*c:\localcache*http://msdl.microsoft.com/download/symbols
Executable search path is: 
Windows XP Version 2600 (Service Pack 3) MP (4 procs) Free x86 compatible
Product: WinNt, suite: TerminalServer
Debug session time: Thu Nov 12 20:03:40.000 2009 (GMT+11)
System Uptime: not available
Process Uptime: not available
ERROR: Reload failure, partially initialized target
WaitForEvent failed

The result is inability to examine the wine generated dump files with the
standard Windows debugging tools.

[Bug 20676] winedbg minidumps can not be loaded by WinDbg

http://bugs.winehq.org/show_bug.cgi?id=20676

--- Comment #1 from Vitaliy Margolen   2009-11-12 08:24:47 ---
Terminal output?

[Bug 20676] winedbg minidumps can not be loaded by WinDbg

http://bugs.winehq.org/show_bug.cgi?id=20676

--- Comment #2 from Peter Urbanec   2009-11-12 08:52:42 ---
Not quite sure what you mean by "Terminal output?"

WinDbg is a GUI application, however it does open a text window. I have pasted
the messages that are output in that WinDbg window.

I've repeated the test with cdb.exe and the CLI output is almost identical:

------------

E:>"C:\Program Files\Debugging Tools for Windows\cdb" -z notepad.dmp

Microsoft (R) Windows Debugger Version 6.8.0004.0 X86
Copyright (c) Microsoft Corporation. All rights reserved.

Loading Dump File [E:\notepad.dmp]
User Mini Dump File: Only registers, stack and portions of memory are available

Dir entry 1, ThreadListStream stream stream size mismatch (0x300 != 0x34)
WARNING: Minidump contains unknown stream type 0xfff0
Symbol search path is:
symsrv*symsrv.dll*c:\localcache*http://msdl.microsoft.com
/download/symbols
Executable search path is:
Windows XP Version 2600 (Service Pack 3) MP (4 procs) Free x86 compatible
Product: WinNt, suite: TerminalServer
Debug session time: Thu Nov 12 20:03:40.000 2009 (GMT+11)
System Uptime: not available
Process Uptime: not available
ERROR: Reload failure, partially initialized target
WaitForEvent failed, HRESULT 0x8000FFFF
    "Catastrophic failure"
When WaitForEvent fails on dump files the current state is not displayed.
If you are having symbol problems you will need to restart the debugger
after you correct the symbol path.  .restart can also be used.
?:???>

[Bug 20676] winedbg minidumps can not be loaded by WinDbg

http://bugs.winehq.org/show_bug.cgi?id=20676

--- Comment #3 from Eric Pouech   2009-11-12 14:43:27 ---
Created an attachment (id=24705)
 --> (http://bugs.winehq.org/attachment.cgi?id=24705)
thread size fix

the attached patch should fix the point about the wrong size of the
threadliststream
let me know if it helps
TIA

[Bug 20676] winedbg minidumps can not be loaded by WinDbg

http://bugs.winehq.org/show_bug.cgi?id=20676

--- Comment #4 from Peter Urbanec   2009-11-12 17:42:44 ---
The attached patch fixes the issue. The resulting minidump can be loaded by
cdb.exe and WinDbg.

[Bug 20676] winedbg minidumps can not be loaded by WinDbg

http://bugs.winehq.org/show_bug.cgi?id=20676

Peter Urbanec  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED

--- Comment #5 from Peter Urbanec   2010-05-18 01:17:26 ---
Changing to resolved/fixed since Eric's patch fixed the problem and has been
merged.

[Bug 20676] winedbg minidumps can not be loaded by WinDbg

http://bugs.winehq.org/show_bug.cgi?id=20676

Alexandre Julliard  changed:

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

--- Comment #6 from Alexandre Julliard   2010-05-21 14:39:34 ---
Closing bugs fixed in 1.2-rc1.