Date: Wed, 19 Sep 2001 13:16:38 -0700 (PDT) From: Tor Egge <tegge@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/bin/sh expand.c Message-ID: <200109192016.f8JKGc092524@freefall.freebsd.org>
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tegge 2001/09/19 13:16:38 PDT
Modified files:
bin/sh expand.c
Log:
Don't check uninitialized memory for having the shell control character
value CTLARI since this might break expansion of arithmetic expressions.
Don't access memory below start of stackblock.
Problem analyzed by hunt@iprg.nokia.com, slightly different patch applied.
PR: 24443
Submitted by: hunt@iprg.nokia.com
Revision Changes Path
1.34 +5 -5 src/bin/sh/expand.c
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