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[src/trunk]: src/usr.sbin/envstat Fix double free, when requesting an invalid...
details: https://anonhg.NetBSD.org/src/rev/0dbed09ce7a5
branches: trunk
changeset: 752064:0dbed09ce7a5
user: njoly <njoly%NetBSD.org@localhost>
date: Fri Feb 12 14:26:27 2010 +0000
description:
Fix double free, when requesting an invalid sensor.
diffstat:
usr.sbin/envstat/envstat.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diffs (27 lines):
diff -r 5e1769536914 -r 0dbed09ce7a5 usr.sbin/envstat/envstat.c
--- a/usr.sbin/envstat/envstat.c Fri Feb 12 12:29:10 2010 +0000
+++ b/usr.sbin/envstat/envstat.c Fri Feb 12 14:26:27 2010 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: envstat.c,v 1.75 2010/02/12 05:02:40 cnst Exp $ */
+/* $NetBSD: envstat.c,v 1.76 2010/02/12 14:26:27 njoly Exp $ */
/*-
* Copyright (c) 2007, 2008 Juan Romero Pardines.
@@ -27,7 +27,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: envstat.c,v 1.75 2010/02/12 05:02:40 cnst Exp $");
+__RCSID("$NetBSD: envstat.c,v 1.76 2010/02/12 14:26:27 njoly Exp $");
#endif /* not lint */
#include <stdio.h>
@@ -436,8 +436,6 @@
}
rval = check_sensors(str);
free(str);
- if (rval)
- free(str);
}
if ((flags & ENVSYS_LFLAG) == 0 && (flags & ENVSYS_DFLAG) == 0)
print_sensors();
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