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[bug #66052] [troff] possible 1-byte stack overwrite, heap overread


From: Lukas Javorsky
Subject: [bug #66052] [troff] possible 1-byte stack overwrite, heap overread
Date: Wed, 21 Aug 2024 07:08:14 -0400 (EDT)

Follow-up Comment #6, bug #66052 (group groff):

Looking at the commit 568beeb2efed5299868585c9bf3c700413cf1a12, isn't there a
typo where you made the change:

-         int num[WORD_MAX + 3];
+         int num[WORD_MAX + 2 + 1];

Shouldn't it be:

-         int num[WORD_MAX + 3];
+         int num[WORD_MAX + 3 + 1];

Thanks for checking it out.


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