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From 7daf5993995baad0f5c7f7ae3822dae37eb9f46f Mon Sep 17 00:00:00 2001
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From: Sumit Bose <sbose@redhat.com>
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Date: Fri, 30 Oct 2020 16:44:23 +0100
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Subject: [PATCH 4/6] service: do not copy option values to avoid memory leaks
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---
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service/realm-adcli-enroll.c | 15 ++++++++-------
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service/realm-options.c | 8 +++-----
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2 files changed, 11 insertions(+), 12 deletions(-)
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diff --git a/service/realm-adcli-enroll.c b/service/realm-adcli-enroll.c
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index 2731283..e0d752b 100644
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--- a/service/realm-adcli-enroll.c
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+++ b/service/realm-adcli-enroll.c
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@@ -80,7 +80,8 @@ realm_adcli_enroll_join_async (RealmDisco *disco,
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GBytes *input = NULL;
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const gchar *upn;
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GPtrArray *args;
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- const gchar *os;
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+ const gchar *os_n = NULL;
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+ const gchar *os_v = NULL;
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gchar *ccache_arg = NULL;
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gchar *upn_arg = NULL;
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gchar *server_arg = NULL;
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@@ -144,16 +145,16 @@ realm_adcli_enroll_join_async (RealmDisco *disco,
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g_ptr_array_add (args, (gpointer)computer_ou);
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}
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- os = realm_options_ad_specific (options, "os-name");
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- if (os != NULL && !g_str_equal (os, "")) {
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+ os_n = realm_options_ad_specific (options, "os-name");
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+ if (os_n != NULL && !g_str_equal (os_n, "")) {
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g_ptr_array_add (args, "--os-name");
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- g_ptr_array_add (args, (gpointer)os);
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+ g_ptr_array_add (args, (gpointer)os_n);
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}
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- os = realm_options_ad_specific (options, "os-version");
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- if (os != NULL && !g_str_equal (os, "")) {
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+ os_v = realm_options_ad_specific (options, "os-version");
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+ if (os_v != NULL && !g_str_equal (os_v, "")) {
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g_ptr_array_add (args, "--os-version");
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- g_ptr_array_add (args, (gpointer)os);
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+ g_ptr_array_add (args, (gpointer)os_v);
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}
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switch (cred->type) {
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diff --git a/service/realm-options.c b/service/realm-options.c
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index d42eb7c..4ebd6c0 100644
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--- a/service/realm-options.c
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+++ b/service/realm-options.c
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@@ -179,7 +179,7 @@ realm_options_computer_name (GVariant *options,
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g_free (section);
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}
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- return g_strdup (computer_name);
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+ return computer_name;
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}
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const gchar *
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@@ -197,22 +197,20 @@ realm_options_ad_specific (GVariant *options,
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value = realm_settings_value ("active-directory", option_name);
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}
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- return g_strdup (value);
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+ return value;
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}
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gboolean realm_option_use_ldaps (GVariant *options)
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{
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- gchar *use_ldaps_str;
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+ const gchar *use_ldaps_str;
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use_ldaps_str = realm_options_ad_specific (options,
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REALM_DBUS_OPTION_USE_LDAPS);
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if (use_ldaps_str != NULL
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&& ( g_ascii_strcasecmp (use_ldaps_str, "True") == 0
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|| g_ascii_strcasecmp (use_ldaps_str, "Yes") == 0)) {
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- g_free (use_ldaps_str);
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return TRUE;
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}
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- g_free (use_ldaps_str);
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return FALSE;
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}
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--
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2.26.2
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