PAM: fix crash in the pam expansion condition. Bug 2489

[exim.git] / src / exim_monitor / em_globals.c

diff --git a/src/exim_monitor/em_globals.c b/src/exim_monitor/em_globals.c
index 671bd7f030167a81bd00b42255d5958b85b1a278..925e88e053133bf52966502eeda64a8458e059a4 100644 (file)
--- a/src/exim_monitor/em_globals.c
+++ b/src/exim_monitor/em_globals.c
@@ -2,7 +2,7 @@
 *                Exim Monitor                    *
 *************************************************/
 
 *                Exim Monitor                    *
 *************************************************/
 

-/* Copyright (c) University of Cambridge 1995 - 2012 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */

 /* See the file NOTICE for conditions of use and distribution. */
 
 
 /* See the file NOTICE for conditions of use and distribution. */
 
 


@@ -139,16 +139,18 @@ uschar *dkim_signers             = NULL;
 uschar *dkim_signing_domain      = NULL;
 uschar *dkim_signing_selector    = NULL;
 uschar *dkim_verify_signers      = US"$dkim_signers";
 uschar *dkim_signing_domain      = NULL;
 uschar *dkim_signing_selector    = NULL;
 uschar *dkim_verify_signers      = US"$dkim_signers";

-BOOL    dkim_collect_input       = FALSE;
+unsigned dkim_collect_input      = 0;

 BOOL    dkim_disable_verify      = FALSE;
 #endif
 
 BOOL    dont_deliver           = FALSE;
 
 BOOL    dkim_disable_verify      = FALSE;
 #endif
 
 BOOL    dont_deliver           = FALSE;
 

-#ifdef EXPERIMENTAL_DSN

 int     dsn_ret                = 0;
 uschar *dsn_envid              = NULL;
 int     dsn_ret                = 0;
 uschar *dsn_envid              = NULL;

-#endif
+
+struct global_flags f = {
+ .sender_local         = FALSE,
+};

 
 #ifdef WITH_CONTENT_SCAN
 int     fake_response          = OK;
 
 #ifdef WITH_CONTENT_SCAN
 int     fake_response          = OK;


@@ -189,13 +191,15 @@ uid_t   originator_uid;
 
 uschar *primary_hostname       = NULL;
 
 
 uschar *primary_hostname       = NULL;
 

+uschar *queue_name             = US"";
+

 int     received_count         = 0;
 uschar *received_protocol      = NULL;
 int     received_count         = 0;
 uschar *received_protocol      = NULL;

-int     received_time          = 0;
+struct timeval received_time   = { 0, 0 };

 int     recipients_count       = 0;
 recipient_item *recipients_list = NULL;
 int     recipients_list_max    = 0;
 int     recipients_count       = 0;
 recipient_item *recipients_list = NULL;
 int     recipients_list_max    = 0;

-int     running_in_test_harness=FALSE;
+BOOL    running_in_test_harness=FALSE;

 
 uschar *sender_address         = NULL;
 uschar *sender_fullhost        = NULL;
 
 uschar *sender_address         = NULL;
 uschar *sender_fullhost        = NULL;


@@ -205,7 +209,6 @@ uschar *sender_host_authenticated = NULL;
 uschar *sender_host_name       = NULL;
 int     sender_host_port       = 0;
 uschar *sender_ident           = NULL;
 uschar *sender_host_name       = NULL;
 int     sender_host_port       = 0;
 uschar *sender_ident           = NULL;

-BOOL    sender_local           = FALSE;

 BOOL    sender_set_untrusted   = FALSE;
 uschar *smtp_active_hostname   = NULL;
 
 BOOL    sender_set_untrusted   = FALSE;
 uschar *smtp_active_hostname   = NULL;
 


@@ -217,14 +220,8 @@ int     string_datestamp_type  = -1;
 
 BOOL    timestamps_utc         = FALSE;
 tls_support tls_in = {
 
 BOOL    timestamps_utc         = FALSE;
 tls_support tls_in = {

- -1,   /* tls_active */
- 0,    /* bits */
- FALSE,        /* tls_certificate_verified */
- NULL, /* tls_cipher */
- FALSE,        /* tls_on_connect */
- NULL, /* tls_on_connect_ports */
- NULL, /* tls_peerdn */
- NULL  /* tls_sni */
+ .active = { .sock = -1 }
+ /* remainder zero/null/false */

 };
 
 tree_node *tree_duplicates     = NULL;
 };
 
 tree_node *tree_duplicates     = NULL;