56 lines
1.9 KiB
Diff
56 lines
1.9 KiB
Diff
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From 545f49b72cdf8453fb0b85c9d87e7d4711da57da Mon Sep 17 00:00:00 2001
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From: Lukas Slebodnik <lslebodn@redhat.com>
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Date: Wed, 14 Aug 2013 13:21:31 +0200
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Subject: [PATCH] proxy: Alocate auth tokens in struct authtok_conv
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Struct sss_auth_token became opaque in commit
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9acfb09f7969a69f58bd45c856b01700541853ca.
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All ocasions of "struct sss_auth_token" was replaced with pointer to this
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struct, but proper initialization of auth_tokens was missing
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in struct authtok_conv.
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Resolves:
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https://fedorahosted.org/sssd/ticket/2046
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diff --git a/src/providers/proxy/proxy_child.c b/src/providers/proxy/proxy_child.c
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index efdf9120a8ec529283aa3f2c6cacd98d659a6ef7..6f95ede6af78f0286933fc4259dd258ef69f2d37 100644
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--- a/src/providers/proxy/proxy_child.c
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+++ b/src/providers/proxy/proxy_child.c
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@@ -201,6 +201,23 @@ static errno_t call_pam_stack(const char *pam_target, struct pam_data *pd)
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conv.conv=proxy_internal_conv;
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}
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auth_data = talloc_zero(pd, struct authtok_conv);
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+ if (auth_data == NULL) {
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+ DEBUG(SSSDBG_CRIT_FAILURE, ("talloc_zero failed.\n"));
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+ return ENOMEM;
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+ }
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+ auth_data->authtok = sss_authtok_new(auth_data);
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+ if (auth_data->authtok == NULL) {
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+ DEBUG(SSSDBG_CRIT_FAILURE, ("sss_authtok_new failed.\n"));
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+ ret = ENOMEM;
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+ goto fail;
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+ }
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+ auth_data->newauthtok = sss_authtok_new(auth_data);
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+ if (auth_data->newauthtok == NULL) {
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+ DEBUG(SSSDBG_CRIT_FAILURE, ("sss_authtok_new failed.\n"));
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+ ret = ENOMEM;
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+ goto fail;
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+ }
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+
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conv.appdata_ptr=auth_data;
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ret = pam_start(pam_target, pd->user, &conv, &pamh);
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@@ -279,6 +296,9 @@ static errno_t call_pam_stack(const char *pam_target, struct pam_data *pd)
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pd->pam_status = pam_status;
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return EOK;
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+fail:
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+ talloc_free(auth_data);
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+ return ret;
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}
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static int pc_pam_handler(DBusMessage *message, struct sbus_connection *conn)
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--
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1.8.3.1
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