[Bug 42731] stack overflow when .bat script variable has more than 256 characters

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=42731

Damjan Jovanovic <damjan.jov at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
                 CC|                            |damjan.jov at gmail.com

--- Comment #1 from Damjan Jovanovic <damjan.jov at gmail.com> ---
A +cmd trace shows this just before the overflow:

00fc:trace:cmd:handleExpansion Translate command:L"REM -- 2 %~1" 0 (at: L"%~1")
00fc:trace:cmd:WCMD_HandleTildeModifiers Looking backwards for parameter id:
L"1"

Deleting this line also stops it from crashing:

REM -- 2 %~1

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