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The caller of prop_dictionary_externalize is responsible to free the 

returned buffer... make it so. Reminded by prop_dictionary(3).
This commit is contained in:
xtraeme 2007-08-05 23:20:44 +00:00
parent 059f68a935
commit 8d2fbe8ac8
1 changed files with 7 additions and 5 deletions
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12
usr.sbin/envstat/envstat.c
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@ -1,4 +1,4 @@
/* $NetBSD: envstat.c,v 1.40 2007/07/21 11:11:10 xtraeme Exp $ */
/* $NetBSD: envstat.c,v 1.41 2007/08/05 23:20:44 xtraeme Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
@ -106,7 +106,7 @@ int main(int argc, char **argv)
{
prop_dictionary_t dict;
int c, fd, rval;
char *endptr;
char *buf, *endptr;
rval = flags = interval = width = 0;
newsize = gnelems = 0;
@ -210,9 +210,11 @@ int main(int argc, char **argv)
}
} else if (!interval) {
if (flags & ENVSYS_XFLAG)
(void)printf("%s", prop_dictionary_externalize(dict));
else {
if (flags & ENVSYS_XFLAG) {
buf = prop_dictionary_externalize(dict);
(void)printf("%s", buf);
free(buf);
} else {
if (sensors && !mydevname) {
(void)fprintf(stderr, "%s: -s cannot be used "
"without -d\n", getprogname());