1 files changed, 135 insertions, 0 deletions
diff --git a/mail/exim/files/debian/75_10-Fix-non-WITH_CONTENT_SCAN-build-2.patch b/mail/exim/files/debian/75_10-Fix-non-WITH_CONTENT_SCAN-build-2.patch
new file mode 100644
index 000000000000..0a8ed514ffe8
--- /dev/null
+++ b/mail/exim/files/debian/75_10-Fix-non-WITH_CONTENT_SCAN-build-2.patch
@@ -0,0 +1,135 @@
+From 158dff9936e36a2d31d037d3988b9353458d6471 Mon Sep 17 00:00:00 2001
+From: Jeremy Harris <jgh146exb@wizmail.org>
+Date: Wed, 31 Aug 2022 17:17:59 +0100
+Subject: [PATCH 2/3] Fix non-WITH_CONTENT_SCAN build (2)
+
+Broken-by: d8ecc7bf97
+---
+ src/exim.c      | 13 +------------
+ src/functions.h |  2 +-
+ src/globals.h   |  2 +-
+ src/regex.c     | 10 ++++++++++
+ src/smtp_in.c   |  2 ++
+ 5 files changed, 15 insertions(+), 14 deletions(-)
+
+--- a/src/exim.c
++++ b/src/exim.c
+@@ -1677,21 +1677,10 @@
+   if ((s = expand_string(big_buffer))) printf("%s\n", CS s);
+   else printf("Failed: %s\n", expand_string_message);
+ }
+ 
+ 
+-/* reset regex expansion variables */
+-void
+-regex_vars_clear(void)
+-{
+-regex_match_string = NULL;
+-for (int i = 0; i < REGEX_VARS; i++) regex_vars[i] = NULL;
+-}
+-
+-
+-
+-
+ 
+ /*************************************************
+ *          Entry point and high-level code       *
+ *************************************************/
+ 
+@@ -6085,17 +6074,17 @@
+   deliver_domain_orig = NULL;
+   deliver_host = deliver_host_address = NULL;
+   dnslist_domain = dnslist_matched = NULL;
+ #ifdef WITH_CONTENT_SCAN
+   malware_name = NULL;
++  regex_vars_clear();
+ #endif
+   callout_address = NULL;
+   sending_ip_address = NULL;
+   deliver_localpart_data = deliver_domain_data =
+   recipient_data = sender_data = NULL;
+   acl_var_m = NULL;
+-  regex_vars_clear();
+ 
+   store_reset(reset_point);
+   }
+ 
+ exim_exit(EXIT_SUCCESS);   /* Never returns */
+--- a/src/functions.h
++++ b/src/functions.h
+@@ -432,15 +432,15 @@
+ extern BOOL    receive_msg(BOOL);
+ extern int_eximarith_t receive_statvfs(BOOL, int *);
+ extern void    receive_swallow_smtp(void);
+ #ifdef WITH_CONTENT_SCAN
+ extern int     regex(const uschar **);
++extern void    regex_vars_clear(void);
+ #endif
+ extern BOOL    regex_match(const pcre2_code *, const uschar *, int, uschar **);
+ extern BOOL    regex_match_and_setup(const pcre2_code *, const uschar *, int, int);
+ extern const pcre2_code *regex_must_compile(const uschar *, BOOL, BOOL);
+-extern void    regex_vars_clear(void);
+ extern void    retry_add_item(address_item *, uschar *, int);
+ extern BOOL    retry_check_address(const uschar *, host_item *, uschar *, BOOL,
+                  uschar **, uschar **);
+ extern retry_config *retry_find_config(const uschar *, const uschar *, int, int);
+ extern BOOL    retry_ultimate_address_timeout(uschar *, const uschar *,
+--- a/src/globals.h
++++ b/src/globals.h
+@@ -895,16 +895,16 @@
+ #ifndef DISABLE_PIPE_CONNECT
+ extern const pcre2_code  *regex_EARLY_PIPE;  /* For recognizing PIPE_CONNCT */
+ #endif
+ extern const pcre2_code  *regex_ismsgid;     /* Compiled r.e. for message ID */
+ extern const pcre2_code  *regex_smtp_code;   /* For recognizing SMTP codes */
+-extern const uschar *regex_vars[];           /* $regexN variables */
+ #ifdef WHITELIST_D_MACROS
+ extern const pcre2_code  *regex_whitelisted_macro; /* For -D macro values */
+ #endif
+ #ifdef WITH_CONTENT_SCAN
+ extern uschar *regex_match_string;     /* regex that matched a line (regex ACL condition) */
++extern const uschar *regex_vars[];
+ #endif
+ extern int     remote_delivery_count;  /* Number of remote addresses */
+ extern int     remote_max_parallel;    /* Maximum parallel delivery */
+ extern uschar *remote_sort_domains;    /* Remote domain sorting order */
+ extern retry_config *retries;          /* Chain of retry config information */
+--- a/src/regex.c
++++ b/src/regex.c
+@@ -95,10 +95,20 @@
+ pcre2_match_data_free(md);
+ return FAIL;
+ }
+ 
+ 
++/* reset expansion variables */
++void
++regex_vars_clear(void)
++{
++regex_match_string = NULL;
++for (int i = 0; i < REGEX_VARS; i++) regex_vars[i] = NULL;
++}
++
++
++
+ int
+ regex(const uschar ** listptr)
+ {
+ unsigned long mbox_size;
+ FILE * mbox_file;
+--- a/src/smtp_in.c
++++ b/src/smtp_in.c
+@@ -2155,11 +2155,13 @@
+ prdr_requested = FALSE;
+ #endif
+ #ifdef SUPPORT_I18N
+ message_smtputf8 = FALSE;
+ #endif
++#ifdef WITH_CONTENT_SCAN
+ regex_vars_clear();
++#endif
+ body_linecount = body_zerocount = 0;
+ 
+ lookup_value = NULL;				/* Can be set by ACL */
+ sender_rate = sender_rate_limit = sender_rate_period = NULL;
+ ratelimiters_mail = NULL;           /* Updated by ratelimit ACL condition */