Fix ${ipv6norm:}

[exim.git] / src / src / host.c

diff --git a/src/src/host.c b/src/src/host.c
index 18f1b54f85faaa2c6f6935acfa16f4fda11bf95b..5e66517e8e9c45d12db39699dddab9f4c7308636 100644 (file)
--- a/src/src/host.c
+++ b/src/src/host.c
@@ -1201,9 +1201,9 @@ for (c = buffer, k = -1, i = 0; i < 8; i++)
   c++;
   }
 
-c[-1] = '\0';  /* drop trailing colon */
+*--c = '\0';   /* drop trailing colon */
 
-/* debug_printf("%s: D k %d <%s> <%s>\n", __FUNCTION__, k, d, d + 2*(k+1)); */
+/* debug_printf("%s: D k %d <%s> <%s>\n", __FUNCTION__, k, buffer, buffer + 2*(k+1)); */
 if (k >= 0)
   {                    /* collapse */
   c = d + 2*(k+1);