Date: Sat, 4 Feb 2012 23:29:08 +0000 (UTC) From: Jilles Tjoelker <jilles@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r231001 - head/bin/sh Message-ID: <201202042329.q14NT8ro056655@svn.freebsd.org>
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Author: jilles Date: Sat Feb 4 23:29:07 2012 New Revision: 231001 URL: http://svn.freebsd.org/changeset/base/231001 Log: sh: Fix swapped INTON/INTOFF. A possible consequence of this bug was a memory leak if SIGINT arrived during a 'set' command (listing variables). MFC after: 1 week Modified: head/bin/sh/var.c Modified: head/bin/sh/var.c ============================================================================== --- head/bin/sh/var.c Sat Feb 4 23:27:16 2012 (r231000) +++ head/bin/sh/var.c Sat Feb 4 23:29:07 2012 (r231001) @@ -603,7 +603,7 @@ showvarscmd(int argc __unused, char **ar } } - INTON; + INTOFF; vars = ckmalloc(n * sizeof(*vars)); i = 0; for (vpp = vartab; vpp < vartab + VTABSIZE; vpp++) { @@ -628,7 +628,7 @@ showvarscmd(int argc __unused, char **ar out1c('\n'); } ckfree(vars); - INTOFF; + INTON; return 0; }
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