svn commit: r241079 - stable/8/lib/libedit
Kevin Lo
kevlo at FreeBSD.org
Mon Oct 1 03:17:24 UTC 2012
Author: kevlo
Date: Mon Oct 1 03:17:23 2012
New Revision: 241079
URL: http://svn.freebsd.org/changeset/base/241079
Log:
MFC r240982:
Initialize the num variable to avoid uninitialized data.
This fixes the bug introduced by r238378.
Reviewed by: pfg
Modified:
stable/8/lib/libedit/read.c
Directory Properties:
stable/8/lib/libedit/ (props changed)
Modified: stable/8/lib/libedit/read.c
==============================================================================
--- stable/8/lib/libedit/read.c Sun Sep 30 19:31:20 2012 (r241078)
+++ stable/8/lib/libedit/read.c Mon Oct 1 03:17:23 2012 (r241079)
@@ -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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