[Bug 48628] New: valgrind shows dependency on uninitialized memory in riched20/editor.c

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48628

            Bug ID: 48628
           Summary: valgrind shows dependency on uninitialized memory in
                    riched20/editor.c
           Product: Wine
           Version: 5.0-rc6
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: richedit
          Assignee: wine-bugs(a)winehq.org
          Reporter: dark.shadow4(a)web.de
      Distribution: ---

==152101== Conditional jump or move depends on uninitialised value(s)
==152101==    at 0x403EE7A: bcmp (vg_replace_strmem.c:1113)
==152101==    by 0x41837DEE: MSVCRT_memcmp (string.c:2235)
==152101==    by 0x7AC534C0: ME_ApplyStyle (style.c:215)
==152101==    by 0x7AC27E09: ME_RTFCharAttrHook (editor.c:539)
==152101==    by 0x7AC3EE4C: ControlClass (reader.c:2363)
==152101==    by 0x7AC3D06C: RTFRouteToken (reader.c:343)
==152101==    by 0x7AC3CF85: RTFRead (reader.c:311)
==152101==    by 0x7AC2ACA2: ME_StreamIn (editor.c:1688)
==152101==    by 0x7AC2F719: ME_HandleMessage (editor.c:3629)
==152101==    by 0x7AC336E1: RichEditWndProc_common (editor.c:5062)
==152101==    by 0x7AC337AE: RichEditWndProcW (editor.c:5082)
==152101==    by 0x4127588F: ??? (winproc.c:175)
==152101==  Uninitialised value was created by a stack allocation
==152101==    at 0x7AC27992: ME_RTFCharAttrHook (editor.c:418)

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[Bug 48628] valgrind shows dependency on uninitialized memory in riched20/editor.c

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48628

Fabian Maurer <dark.shadow4(a)web.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |patch, source, valgrind
            Version|5.0-rc6                     |5.2

--- Comment #1 from Fabian Maurer <dark.shadow4(a)web.de> ---
Sent in a patch to address the issue.

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[Bug 48628] valgrind shows dependency on uninitialized memory in riched20/editor.c

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48628

Fabian Maurer <dark.shadow4(a)web.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|source                      |

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[Bug 48628] valgrind shows dependency on uninitialized memory in riched20/editor.c

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48628

Fabian Maurer <dark.shadow4(a)web.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                URL|                            |https://download.tortoisegi
                   |                            |t.org/tgit/1.8.16.0/Tortois
                   |                            |eGit-1.8.16.0-32bit.msi
           Keywords|                            |download

--- Comment #2 from Fabian Maurer <dark.shadow4(a)web.de> ---
Found by running TortoiseGit:
https://download.tortoisegit.org/tgit/1.8.16.0/TortoiseGit-1.8.16.0-32bit.ms...

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