Blame SOURCES/0048-fp-fix-original-fix-use-after-free-1.16-version.patch

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From 1b523ba2a6bfba6974c9c909d6180590d16cc6bd Mon Sep 17 00:00:00 2001
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From: Sumit Bose <sbose@redhat.com>
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Date: Mon, 23 Nov 2020 13:40:30 +0100
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Subject: [PATCH] fp: fix original fix use-after-free - 1.16 version
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This should have been a cherry-pick of
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3b158934cbb8f87cbfaf1650389b8dcd654b92ca but the cherry-pick of the
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original patch was broken and placed the change into a different function.
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This patch fixes this by directly placing the change at the right place.
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Resolves:
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https://github.com/SSSD/sssd/issues/5382
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Reviewed-by: Alexey Tikhonov <atikhono@redhat.com>
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---
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 src/responder/ifp/ifpsrv_cmd.c | 4 ++--
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 1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/src/responder/ifp/ifpsrv_cmd.c b/src/responder/ifp/ifpsrv_cmd.c
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index d83600681..620afe86a 100644
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--- a/src/responder/ifp/ifpsrv_cmd.c
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+++ b/src/responder/ifp/ifpsrv_cmd.c
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@@ -124,7 +124,6 @@ ifp_user_get_attr_unpack_msg(struct ifp_attr_req *attr_req)
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     if (attr_req->attrs == NULL) {
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         return ENOMEM;
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     }
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-    fqdn = talloc_steal(state, fqdn);
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     ai = 0;
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     for (i = 0; i < nattrs; i++) {
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@@ -576,7 +575,8 @@ static void ifp_user_get_attr_done(struct tevent_req *subreq)
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     }
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     if (state->search_type == SSS_DP_USER) {
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-        /* throw away the result and perform attr search */
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+        /* throw away the result but keep the fqdn and perform attr search */
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+        fqdn = talloc_steal(state, fqdn);
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         talloc_zfree(state->res);
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         ret = sysdb_get_user_attr_with_views(state, state->dom, fqdn,
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-- 
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2.21.3
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