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Scintilla / Bugs / #2129 Metapost lexer may crash with 'interface=none'

  • ️Thu Oct 24 2019

#2129 Metapost lexer may crash with 'interface=none'

Bug

closed-fixed

5

2019-10-24

2019-09-26

No

If an interface declaration comment with 'interface=none' is provided, an out-of-bounds read occurs and there may be a crash.
Example file:

% interface=none
transform pagecoords;
bye

Affected version: 4.2.0 and earlier. Potential fix attached.

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