DKIM: support multiple signing, by selector

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

diff --git a/src/src/expand.c b/src/src/expand.c
index c51c1ff1b289a1ea6179dcc2f6653c650b211d60..04bb9291610f4d910cb32447bd90893648ad1217 100644 (file)
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -2377,8 +2377,10 @@ switch(cond_type)
       case 3: return NULL;
       }
 
-    *resetok = FALSE;  /* eval_acl() might allocate; do not reclaim */
-    if (yield != NULL) switch(eval_acl(sub, nelem(sub), &user_msg))
+    if (yield != NULL)
+      {
+      *resetok = FALSE;        /* eval_acl() might allocate; do not reclaim */
+      switch(eval_acl(sub, nelem(sub), &user_msg))
        {
        case OK:
          cond = TRUE;
@@ -2399,6 +2401,7 @@ switch(cond_type)
           expand_string_message = string_sprintf("error from acl \"%s\"", sub[0]);
          return NULL;
        }
+      }
     return s;
     }