tidying: coverity issues

[user/henk/code/exim.git] / src / src / deliver.c

diff --git a/src/src/deliver.c b/src/src/deliver.c
index e588ee4a446976e158bfa225b44b5717b314192e..d5a9c1bac195e6efd00c50a1cb5729834322100e 100644 (file)
--- a/src/src/deliver.c
+++ b/src/src/deliver.c
@@ -4243,7 +4243,7 @@ for (delivery_count = 0; addr_remote; delivery_count++)
         addr_fallback = addr;
         }
 
-      else
+      else if (next)
        {
        while (next->next) next = next->next;
        next->next = addr_defer;
@@ -6953,7 +6953,7 @@ if (addr_senddsn)
       if (auth_xtextdecode(dsn_envid, &xdec_envid) > 0)
         fprintf(f, "Original-Envelope-ID: %s\n", dsn_envid);
       else
-        fprintf(f, "X-Original-Envelope-ID: error decoding xtext formated ENVID\n");
+        fprintf(f, "X-Original-Envelope-ID: error decoding xtext formatted ENVID\n");
       }
     fputc('\n', f);
 
@@ -7339,7 +7339,7 @@ wording. */
         if (auth_xtextdecode(dsn_envid, &xdec_envid) > 0)
           fprintf(f, "Original-Envelope-ID: %s\n", dsn_envid);
         else
-          fprintf(f, "X-Original-Envelope-ID: error decoding xtext formated ENVID\n");
+          fprintf(f, "X-Original-Envelope-ID: error decoding xtext formatted ENVID\n");
         }
       fputc('\n', f);
 
@@ -7872,7 +7872,7 @@ else if (addr_defer != (address_item *)(+1))
           if (auth_xtextdecode(dsn_envid, &xdec_envid) > 0)
             fprintf(f,"Original-Envelope-ID: %s\n", dsn_envid);
           else
-            fprintf(f,"X-Original-Envelope-ID: error decoding xtext formated ENVID\n");
+            fprintf(f,"X-Original-Envelope-ID: error decoding xtext formatted ENVID\n");
           }
         fputc('\n', f);