Date: Sun, 30 Sep 2012 16:11:50 +0000 (UTC) From: Kevin Lo <kevlo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r241074 - stable/9/lib/libedit Message-ID: <201209301611.q8UGBolB062663@svn.freebsd.org>
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Author: kevlo Date: Sun Sep 30 16:11:50 2012 New Revision: 241074 URL: http://svn.freebsd.org/changeset/base/241074 Log: MFC r240982: Initialize the num variable to avoid uninitialized data. This fixes the bug introduced by r238378. Reviewed by: pfg Modified: stable/9/lib/libedit/read.c Directory Properties: stable/9/lib/libedit/ (props changed) Modified: stable/9/lib/libedit/read.c ============================================================================== --- stable/9/lib/libedit/read.c Sun Sep 30 15:42:20 2012 (r241073) +++ stable/9/lib/libedit/read.c Sun Sep 30 16:11:50 2012 (r241074) @@ -426,7 +426,7 @@ el_gets(EditLine *el, int *nread) char *cp = el->el_line.buffer; size_t idx; - while ((*el->el_read.read_char)(el, cp) == 1) { + while ((num = (*el->el_read.read_char)(el, cp)) == 1) { /* make sure there is space for next character */ if (cp + 1 >= el->el_line.limit) { idx = (cp - el->el_line.buffer); @@ -479,7 +479,7 @@ el_gets(EditLine *el, int *nread) term__flush(el); - while ((*el->el_read.read_char)(el, cp) == 1) { + while ((num = (*el->el_read.read_char)(el, cp)) == 1) { /* make sure there is space next character */ if (cp + 1 >= el->el_line.limit) { idx = (cp - el->el_line.buffer);
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