Date: Thu, 27 Sep 2012 05:26:30 +0000 (UTC) From: Kevin Lo <kevlo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r240982 - head/lib/libedit Message-ID: <201209270526.q8R5QU20058394@svn.freebsd.org>
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Author: kevlo Date: Thu Sep 27 05:26:29 2012 New Revision: 240982 URL: http://svn.freebsd.org/changeset/base/240982 Log: Initialize the num variable to avoid uninitialized data. This fixes the bug introduced by r238378. Reviewed by: pfg Modified: head/lib/libedit/read.c Modified: head/lib/libedit/read.c ============================================================================== --- head/lib/libedit/read.c Thu Sep 27 04:28:55 2012 (r240981) +++ head/lib/libedit/read.c Thu Sep 27 05:26:29 2012 (r240982) @@ -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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