From 20ffab64abed12f46888ef4a7cffa153745c592f Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Tue, 10 Feb 2026 12:45:55 +0000
Subject:  Fix mapping in tcpto, fix diagnostic in smtproutes

---
 src/qmail-remote/qmailr_tcpto.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/qmail-remote/qmailr_tcpto.c')

diff --git a/src/qmail-remote/qmailr_tcpto.c b/src/qmail-remote/qmailr_tcpto.c
index 3b7ffeb..c015d21 100644
--- a/src/qmail-remote/qmailr_tcpto.c
+++ b/src/qmail-remote/qmailr_tcpto.c
@@ -44,7 +44,7 @@ int qmailr_tcpto_match (char const *ip, int is6)
   uint32_t iplen = is6 ? 16 : 4 ;
   uint32_t width = iplen + 12 ;
   int r = 0 ;
-  char const *map ;
+  char *map ;
   char const *p ;
   struct stat st ;
   int fd = openc_read(file) ;
@@ -69,6 +69,7 @@ int qmailr_tcpto_match (char const *ip, int is6)
       r = tai_sec(&when) < ((60 + (getpid() & 31)) << 6) ;  /* don't ask me, ask djb */
     }
   }
+  munmap(map, st.st_size) ;
  end:
   fd_close(fd) ;
   return r ;
-- 
cgit v1.3.1