From 886a18dcfccc39acc98000d5b61ecb33c2a41224 Mon Sep 17 00:00:00 2001 From: kevlo Date: Mon, 1 Oct 2012 03:17:23 +0000 Subject: [PATCH] MFC r240982: Initialize the num variable to avoid uninitialized data. This fixes the bug introduced by r238378. Reviewed by: pfg git-svn-id: svn://svn.freebsd.org/base/stable/8@241079 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f --- lib/libedit/read.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/libedit/read.c b/lib/libedit/read.c index 7d7f54ba6..f0b5ef3e1 100644 --- a/lib/libedit/read.c +++ b/lib/libedit/read.c @@ -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); -- 2.45.0