tom 2009/10/15 16:44:51 BST
Modified files:
exim-src/src dkim.c
Log:
Make sure dkim_signers is properly terminated
Revision Changes Path
1.7 +6 -4 exim/exim-src/src/dkim.c
Index: dkim.c
===================================================================
RCS file: /home/cvs/exim/exim-src/src/dkim.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -r1.6 -r1.7
--- dkim.c 15 Oct 2009 08:27:37 -0000 1.6
+++ dkim.c 15 Oct 2009 15:44:51 -0000 1.7
@@ -1,4 +1,4 @@
-/* $Cambridge: exim/exim-src/src/dkim.c,v 1.6 2009/10/15 08:27:37 tom Exp $ */
+/* $Cambridge: exim/exim-src/src/dkim.c,v 1.7 2009/10/15 15:44:51 tom Exp $ */
/*************************************************
* Exim - an Internet mail transport agent *
@@ -201,10 +201,12 @@
sig = sig->next;
}
- /* Chop the last colon from the domain list */
- if ((dkim_signers != NULL) &&
- (Ustrlen(dkim_signers) > 0))
- dkim_signers[Ustrlen(dkim_signers)-1] = '\0';
+ /* NULL-terminate and chop the last colon from the domain list */
+ if (dkim_signers != NULL) {
+ dkim_signers[dkim_signers_ptr] = '\0';
+ if (Ustrlen(dkim_signers) > 0)
+ dkim_signers[Ustrlen(dkim_signers)-1] = '\0';
+ }
}
