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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