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PR/34965: Nicolas Joly: sysctl(1) small memory leak

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This commit is contained in:
christos 2006-11-02 14:54:21 +00:00
parent 4055c640a2
commit 9f4a7c8c31
1 changed files with 6 additions and 3 deletions
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9
sbin/sysctl/sysctl.c
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@ -1,4 +1,4 @@
/* $NetBSD: sysctl.c,v 1.119 2006/11/01 22:26:36 christos Exp $ */
/* $NetBSD: sysctl.c,v 1.120 2006/11/02 14:54:21 christos Exp $ */
/*-
* Copyright (c) 2003 The NetBSD Foundation, Inc.
@ -72,7 +72,7 @@ __COPYRIGHT(
#if 0
static char sccsid[] = "@(#)sysctl.c 8.1 (Berkeley) 6/6/93";
#else
__RCSID("$NetBSD: sysctl.c,v 1.119 2006/11/01 22:26:36 christos Exp $");
__RCSID("$NetBSD: sysctl.c,v 1.120 2006/11/02 14:54:21 christos Exp $");
#endif
#endif /* not lint */
@ -395,13 +395,16 @@ findhandler(const char *s, int w)
j = regexec(&re, s, 1, match, 0);
if (j == 0) {
if (match[0].rm_so == 0 && match[0].rm_eo == l &&
(w ? p[i].ps_w : p[i].ps_p) != NULL)
(w ? p[i].ps_w : p[i].ps_p) != NULL) {
regfree(&re);
return (&p[i]);
}
}
else if (j != REG_NOMATCH) {
regerror(j, &re, eb, sizeof(eb));
errx(1, "regexec: %s: %s", p[i].ps_re, eb);
}
regfree(&re);
}
return (NULL);