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From 87a1335a9618788f5d82de08ed0587feebe92c74 Mon Sep 17 00:00:00 2001
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From: Robbie Harwood <rharwood@redhat.com>
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Date: Fri, 31 Jul 2020 13:23:30 -0400
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Subject: [PATCH] Avoid leak of special mechs in gss_mech_interposer()
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Signed-off-by: Robbie Harwood <rharwood@redhat.com>
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(cherry picked from commit dc405df92173cceac2cafc09a70b1724bb2b97c8)
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(cherry picked from commit 4b9e5f00d36d9b5c1f80835a989fa8865c045ff3)
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---
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src/mechglue/gss_plugin.c | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/src/mechglue/gss_plugin.c b/src/mechglue/gss_plugin.c
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index d735537..8b799cf 100644
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--- a/src/mechglue/gss_plugin.c
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+++ b/src/mechglue/gss_plugin.c
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@@ -76,6 +76,7 @@ gss_OID_set gss_mech_interposer(gss_OID mech_type)
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gss_OID_set interposed_mechs;
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OM_uint32 maj, min;
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char *envval;
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+ gss_OID_set special_mechs;
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/* avoid looping in the gssproxy daemon by avoiding to interpose
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* any mechanism */
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@@ -118,7 +119,8 @@ gss_OID_set gss_mech_interposer(gss_OID mech_type)
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}
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/* while there also initiaize special_mechs */
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- (void)gpp_special_available_mechs(interposed_mechs);
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+ special_mechs = gpp_special_available_mechs(interposed_mechs);
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+ (void)gss_release_oid_set(&min, &special_mechs);
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done:
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if (maj != 0) {
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