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PR/51815: Ngie Cooper: don't leak dlopen'ed handle

This commit is contained in:
christos 2017-01-10 15:34:49 +00:00
parent 149b98196c
commit 0480186ded
1 changed files with 6 additions and 4 deletions
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10
tests/lib/libc/string/t_strchr.c
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@ -1,4 +1,4 @@
/* $NetBSD: t_strchr.c,v 1.1 2011/07/07 08:59:33 jruoho Exp $ */
/* $NetBSD: t_strchr.c,v 1.2 2017/01/10 15:34:49 christos Exp $ */
/*
* Written by J.T. Conklin <jtc@acorntoolworks.com>
@ -58,9 +58,10 @@ ATF_TC_HEAD(strchr_basic, tc)
ATF_TC_BODY(strchr_basic, tc)
{
unsigned int t, a;
void *dl_handle;
char *off;
char buf[32];
unsigned int t, a;
const char *tab[] = {
"",
@ -245,8 +246,8 @@ ATF_TC_BODY(strchr_basic, tc)
"abcdefgh/abcdefgh/",
};
strchr_fn = dlsym(dlopen(0, RTLD_LAZY), "test_strchr");
dl_handle = dlopen(NULL, RTLD_LAZY);
strchr_fn = dlsym(dl_handle, "test_strlen");
if (!strchr_fn)
strchr_fn = strchr;
@ -281,6 +282,7 @@ ATF_TC_BODY(strchr_basic, tc)
verify_strchr(buf + a, 0xff, t, a);
}
}
(void)dlclose(dl_handle);
}
ATF_TP_ADD_TCS(tp)