Date: Thu, 19 Jul 2001 04:02:11 -0700 (PDT) From: Dima Dorfman <dd@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/contrib/nvi/vi vs_refresh.c Message-ID: <200107191102.f6JB2C885105@freefall.freebsd.org>
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dd 2001/07/19 04:02:11 PDT
Modified files:
contrib/nvi/vi vs_refresh.c
Log:
Fix an underflow resulting from the assumption !O_ISSET(sp, O_LEFTRIGHT)
(ironically, the assumption is in a code block which is conditional on its
converse). This isn't strictly the correct fix; it's more of a workaround
to prevent an infinite loop. The correct fix (see
ports/editors/nvi-devel/files/patch-vi-relative r1.1) would take a file off
the vendor branch, but since the result for this version of nvi is
identical, this route was elected.
PR: 28687
Approved by: -developers
Revision Changes Path
1.3 +5 -1 src/contrib/nvi/vi/vs_refresh.c
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