[Bug 47119] New: winedbg truncates 64-bit address when compiled with mingw

https://bugs.winehq.org/show_bug.cgi?id=47119

Bug ID: 47119
           Summary: winedbg truncates 64-bit address when compiled with
                    mingw
           Product: Wine
           Version: 4.5
          Hardware: x86
                OS: Linux
            Status: NEW
          Keywords: download, source
          Severity: normal
          Priority: P2
         Component: winedbg
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Running "winedbg notepad" with a mingw-compiled winedbg on windows:

Wine-dbg>break *0x123456789
Invalid address 0x0000000023456789, can't set breakpoint

[Bug 47119] winedbg truncates 64-bit address when compiled with mingw

https://bugs.winehq.org/show_bug.cgi?id=47119

Vincent Povirk  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

[Bug 47119] winedbg truncates 64-bit address when compiled with mingw

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47119

Bernhard Übelacker  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #1 from Bernhard Übelacker  ---
Created attachment 70251
  --> https://bugs.winehq.org/attachment.cgi?id=70251
A few backtraces following the truncated address backwards in time.

This line seems responsible:
#3  0x000000000041f55f in dbg_lex () at
.../wine-git/programs/winedbg/debug.l:159
159     {DIGIT}+                                { sscanf(yytext, "%ld",
&dbg_lval.integer); return tNUM; }

Compiled with mingw, the line above calls
into sscanf in include/msvcrt/stdio.h:314.

[Bug 47119] winedbg truncates 64-bit address when compiled with mingw

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47119

Eric Pouech  changed:

What    |Removed                     |Added
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                 CC|                            |[e-mail]

--- Comment #2 from Eric Pouech  ---
at the time of your testing, winedbg (like many other components) wasn't ripe
for being compiled under windows
it should be the case now

[Bug 47119] winedbg truncates 64-bit address when compiled with mingw

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47119

--- Comment #3 from Bernhard Übelacker  ---
I confirm wine-6.21-214-gbe0684dad50 does not show this truncation:
Wine-dbg>break *0x123456789
Invalid address 0x0000000123456789, can't set breakpoint

(Unfortunately I don't have permission to change the status of the bug.)

[Bug 47119] winedbg truncates 64-bit address when compiled with mingw

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47119

Eric Pouech  changed:

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

--- Comment #4 from Eric Pouech  ---
thanks for testing.
closing

[Bug 47119] winedbg truncates 64-bit address when compiled with mingw

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47119

Alexandre Julliard  changed:

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

--- Comment #5 from Alexandre Julliard  ---
Closing bugs fixed in 6.22.